{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1753277489,
                "last": 1753277489,
                "now": 1753277489
            },
            "token": "VkHvi261NSkCa8OIqq6knAY4Lq0SjJG8"
        },
        "registry": {
            "com_contact": {
                "contact": {
                    "data": {
                        "catid": "4"
                    }
                }
            }
        },
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        }
    }
}

Time

Memory

41 Queries Logged 31.93 ms

1. Query Time: 0.28 ms Query memory: 0.022 MB Memory before query: 0.741 MB Rows returned: 0

   SELECT `data`
   
     FROM `za75k_session`
   
     WHERE `session_id` = X'6232637375766c703038746f6231723639623676376576723375'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	za75k_session	const	PRIMARY	PRIMARY	194	const	1

   Profile

   Status	Duration
   Starting	0.04 ms
   checking permissions	0.00 ms
   Opening tables	0.02 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init	0.03 ms
   Optimizing	0.01 ms
   Statistics	0.04 ms
   Preparing	0.00 ms
   Executing	0.02 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Starting cleanup	0.01 ms
   Freeing items	0.01 ms
   Updating status	0.01 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
   14	JSessionStorageDatabase->read()	Same as call in the line below.
   13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
   12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
   11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
   10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:661
   9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:621
   8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:499
   7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:456
   6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:826
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

2. Query Time: 0.23 ms After last query: 0.23 ms Query memory: 0.020 MB Memory before query: 0.752 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `za75k_session`
   
     WHERE `session_id` = X'6232637375766c703038746f6231723639623676376576723375' 
     LIMIT 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	za75k_session	const	PRIMARY	PRIMARY	194	const	1	Using index

   Profile

   Status	Duration
   Starting	0.03 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.01 ms
   table lock	0.00 ms
   init	0.01 ms
   Optimizing	0.01 ms
   Statistics	0.02 ms
   Preparing	0.00 ms
   Executing	0.02 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   closing tables	0.01 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Starting cleanup	0.00 ms
   Freeing items	0.00 ms
   Updating status	0.01 ms
   Reset for next command	0.01 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

3. Query Time: 0.54 ms After last query: 0.08 ms Query memory: 0.003 MB Memory before query: 0.756 MB

   INSERT INTO `za75k_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   (X'6232637375766c703038746f6231723639623676376576723375', 1, 1753277489, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `za75k_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'6232637375766c703038746f6231723639623676376576723375', 1, 1753277489, 0, '', 0)

   Profile

   Status	Duration
   Starting	0.03 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init for update	0.01 ms
   Update	0.05 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.34 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.01 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

4. Query Time: 0.39 ms After last query: 0.33 ms Query memory: 0.021 MB Memory before query: 0.785 MB Rows returned: 43

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `za75k_extensions`
   
     WHERE `type` = 'component' 
     AND `state` = 0 
     AND `enabled` = 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	za75k_extensions	ref	extension	extension	82	const	43	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.02 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init	0.01 ms
   Optimizing	0.02 ms
   Statistics	0.04 ms
   Preparing	0.02 ms
   Executing	0.00 ms
   Sending data	0.13 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.00 ms
   Updating status	0.02 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   11	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:445
   10	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()	Same as call in the line below.
   9	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   8	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Component/ComponentHelper.php:453
   7	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:519
   6	Joomla\CMS\Component\ComponentHelper::getComponents()	JROOT/libraries/src/Component/ComponentHelper.php:44
   5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:103
   4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:594
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

5. Query Time: 0.20 ms After last query: 0.33 ms Query memory: 0.020 MB Memory before query: 0.798 MB Rows returned: 4

   SELECT id, rules
   
     FROM `za75k_viewlevels`

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	za75k_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	4

   Profile

   Status	Duration
   Starting	0.01 ms
   checking permissions	0.00 ms
   Opening tables	0.02 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init	0.01 ms
   Optimizing	0.00 ms
   Statistics	0.01 ms
   Preparing	0.01 ms
   Executing	0.00 ms
   Sending data	0.03 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.00 ms
   Updating status	0.01 ms
   Reset for next command	0.01 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
   9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

6. Query Time: 0.25 ms After last query: 0.06 ms Query memory: 0.020 MB Memory before query: 0.808 MB Rows returned: 1

   SELECT b.id
   
     FROM za75k_usergroups AS a
   
     LEFT JOIN za75k_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt
   
     WHERE a.id = 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1
   1	SIMPLE	b	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	1	Using where; Using index

   Profile

   Status	Duration
   Starting	0.03 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init	0.01 ms
   Optimizing	0.02 ms
   Statistics	0.03 ms
   Preparing	0.00 ms
   Unlocking tables	0.00 ms
   Preparing	0.01 ms
   Executing	0.01 ms
   Sending data	0.02 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   closing tables	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.04 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
   10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
   9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

7. Query Time: 0.58 ms After last query: 0.09 ms Query memory: 0.022 MB Memory before query: 0.828 MB Rows returned: 115

   SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
   
     FROM za75k_extensions
   
     WHERE enabled = 1 
     AND type = 'plugin' 
     AND state IN (0,1) 
     AND access IN (1,1)
   
     ORDER BY ordering

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	za75k_extensions	ALL	extension	NO INDEX KEY COULD BE USED	NULL	NULL	268	Using where; Using filesort

   Profile

   Status	Duration
   Starting	0.03 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init	0.02 ms
   Optimizing	0.01 ms
   Statistics	0.02 ms
   Preparing	0.03 ms
   Sorting result	0.01 ms
   Executing	0.00 ms
   Sending data	0.01 ms
   Creating sort index	0.33 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.02 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:351
   9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:356
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

8. Query Time: 0.24 ms After last query: 6.86 ms Query memory: 0.021 MB Memory before query: 1.178 MB Rows returned: 1

   select email 
     from za75k_users 
     where id=63 
     LIMIT 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	za75k_users	const	PRIMARY	PRIMARY	4	const	1

   Profile

   Status	Duration
   Starting	0.02 ms
   checking permissions	0.00 ms
   Opening tables	0.02 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init	0.01 ms
   Optimizing	0.01 ms
   Statistics	0.02 ms
   Preparing	0.00 ms
   Unlocking tables	0.01 ms
   Preparing	0.01 ms
   Executing	0.00 ms
   Sending data	0.01 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.00 ms
   Updating status	0.01 ms
   Reset for next command	0.01 ms

   Call Stack

   #	Caller	File and line number
   14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   13	JDatabaseDriver->loadResult()	JROOT/plugins/system/bfstop/helpers/db.php:225
   12	BFStopDBHelper->getUserEmailWhere()	JROOT/plugins/system/bfstop/helpers/db.php:232
   11	BFStopDBHelper->getUserEmailByID()	JROOT/plugins/system/bfstop/helpers/notify.php:23
   10	BFStopNotifier->__construct()	JROOT/plugins/system/bfstop/bfstop.php:168
   9	plgSystembfstop->init()	JROOT/plugins/system/bfstop/bfstop.php:337
   8	plgSystembfstop->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
   7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
   6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
   5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:668
   4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

9. Query Time: 0.49 ms After last query: 0.07 ms Query memory: 0.020 MB Memory before query: 1.186 MB Rows returned: 0

   SELECT id, ipaddress, crdate 
     from za75k_bfstop_whitelist 
     WHERE (ipaddress='216.73.216.175' OR (LENGTH(ipaddress) <= 18 
     AND LOCATE('/', ipaddress) != 0 
     AND (INET_ATON('216.73.216.175') & ~((1 << (32 - SUBSTR(ipaddress, LOCATE("/", ipaddress)+1, LENGTH(ipaddress)-LOCATE("/", ipaddress))))-1)) = (INET_ATON(SUBSTR(ipaddress, 1, LOCATE("/", ipaddress)-1)) & ~((1 << (32 - SUBSTR(ipaddress, LOCATE("/", ipaddress)+1, LENGTH(ipaddress)-LOCATE("/", ipaddress))))-1))))

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	za75k_bfstop_whitelist	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	3	Using where

   Profile

   Status	Duration
   Starting	0.07 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init	0.03 ms
   Optimizing	0.02 ms
   Statistics	0.01 ms
   Preparing	0.02 ms
   Executing	0.00 ms
   Sending data	0.03 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.05 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   10	JDatabaseDriver->loadObjectList()	JROOT/plugins/system/bfstop/helpers/db.php:166
   9	BFStopDBHelper->isIPWhiteListed()	JROOT/plugins/system/bfstop/bfstop.php:356
   8	plgSystembfstop->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
   7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
   6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
   5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:668
   4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

10. Query Time: 3.39 ms After last query: 0.06 ms Query memory: 0.020 MB Memory before query: 1.191 MB Rows returned: 0

    SELECT id, ipaddress, crdate, duration 
      FROM za75k_bfstop_bannedip b 
      WHERE (ipaddress='216.73.216.175' OR (LENGTH(ipaddress) <= 18 
      AND LOCATE('/', ipaddress) != 0 
      AND (INET_ATON('216.73.216.175') & ~((1 << (32 - SUBSTR(ipaddress, LOCATE("/", ipaddress)+1, LENGTH(ipaddress)-LOCATE("/", ipaddress))))-1)) = (INET_ATON(SUBSTR(ipaddress, 1, LOCATE("/", ipaddress)-1)) & ~((1 << (32 - SUBSTR(ipaddress, LOCATE("/", ipaddress)+1, LENGTH(ipaddress)-LOCATE("/", ipaddress))))-1)))) 
      AND (b.duration=0 OR DATE_ADD(b.crdate, INTERVAL b.duration MINUTE) >= '2025-07-23 13:31:29') 
      AND NOT EXISTS (SELECT 1 
      FROM za75k_bfstop_unblock u 
      WHERE b.id = u.block_id)

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	PRIMARY	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	7503	Using where
    2	MATERIALIZED	u	index	PRIMARY	PRIMARY	4	NULL	6	Using index

    Profile

    Status	Duration
    Starting	0.07 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.03 ms
    Optimizing	0.05 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Optimizing	0.00 ms
    Statistics	0.03 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	2.99 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.02 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Removing tmp table	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.05 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    10	JDatabaseDriver->loadObjectList()	JROOT/plugins/system/bfstop/helpers/db.php:148
    9	BFStopDBHelper->isIPBlocked()	JROOT/plugins/system/bfstop/bfstop.php:360
    8	plgSystembfstop->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
    7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:668
    4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
    3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

11. Query Time: 0.67 ms After last query: 0.45 ms Query memory: 0.056 MB Memory before query: 1.219 MB Rows returned: 49

    SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component
    
      FROM za75k_menu AS m
    
      LEFT JOIN za75k_extensions AS e 
      ON m.component_id = e.extension_id
    
      WHERE m.published = 1 
      AND m.parent_id > 0 
      AND m.client_id = 0
    
      ORDER BY m.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	54	Using index condition; Using where; Using filesort
    1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.m.component_id	1	Using where

    Profile

    Status	Duration
    Starting	0.04 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.02 ms
    Optimizing	0.01 ms
    Statistics	0.03 ms
    Preparing	0.04 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.32 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.01 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.08 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Menu/SiteMenu.php:93
    17	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	Same as call in the line below.
    16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
    14	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:78
    13	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
    12	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:142
    11	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:417
    10	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
    9	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:65
    8	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
    7	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:533
    6	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:403
    5	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/libraries/src/Application/CMSApplication.php:1141
    4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
    3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

12. Query Time: 0.25 ms After last query: 1.70 ms Query memory: 0.022 MB Memory before query: 1.384 MB Rows returned: 1

    SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
    
      FROM `za75k_extensions`
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_extensions	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	Using index condition

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.01 ms
    Statistics	0.04 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.03 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.05 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    14	JDatabaseDriver->loadObject()	JROOT/libraries/src/Helper/LibraryHelper.php:167
    13	Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()	Same as call in the line below.
    12	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    11	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/LibraryHelper.php:175
    10	Joomla\CMS\Helper\LibraryHelper::loadLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:43
    9	Joomla\CMS\Helper\LibraryHelper::getLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:90
    8	Joomla\CMS\Helper\LibraryHelper::getParams()	JROOT/libraries/src/Version.php:321
    7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
    6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
    5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1137
    4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

13. Query Time: 0.57 ms After last query: 0.10 ms Query memory: 0.004 MB Memory before query: 1.374 MB

    UPDATE `za75k_extensions`
    
      SET `params` = '{\"mediaversion\":\"fdf1fbbb55a0dc1196c80a1df1808278\"}'
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    EXPLAIN not possible on query: UPDATE `za75k_extensions` SET `params` = '{\"mediaversion\":\"fdf1fbbb55a0dc1196c80a1df1808278\"}' WHERE `type` = 'library' AND `element` = 'joomla'

    Profile

    Status	Duration
    Starting	0.03 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init for update	0.05 ms
    Updating	0.07 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.29 ms
    closing tables	0.01 ms
    Unlocking tables	0.01 ms
    closing tables	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
    9	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
    8	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
    7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
    6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
    5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1137
    4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

14. Query Time: 0.28 ms After last query: 0.43 ms Query memory: 0.019 MB Memory before query: 1.394 MB Rows returned: 1

    SELECT *
    
      FROM za75k_languages
    
      WHERE published=1
    
      ORDER BY ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_languages	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    After opening tables	0.00 ms
    System lock	0.01 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.01 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Sorting result	0.00 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.05 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.01 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    7	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    6	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
    5	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/libraries/src/Application/SiteApplication.php:330
    4	Joomla\CMS\Application\SiteApplication->getParams()	JROOT/libraries/src/Application/SiteApplication.php:138
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

15. Query Time: 0.36 ms After last query: 0.14 ms Query memory: 0.018 MB Memory before query: 1.405 MB Rows returned: 6

    SELECT id, home, template, s.params
    
      FROM za75k_template_styles as s
    
      LEFT JOIN za75k_extensions as e 
      ON e.element=s.template 
      AND e.type='template' 
      AND e.client_id=s.client_id
    
      WHERE s.client_id = 0 
      AND e.enabled = 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s	ALL	idx_template,idx_client_id,idx_client_id_home	NO INDEX KEY COULD BE USED	NULL	NULL	9	Using where
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid,extension	element_clientid	403	joomla_zcontent.s.template,const	1	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.03 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.01 ms
    table lock	0.00 ms
    init	0.02 ms
    Optimizing	0.02 ms
    Statistics	0.06 ms
    Preparing	0.02 ms
    Executing	0.00 ms
    Sending data	0.07 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    6	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    5	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
    4	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/Application/SiteApplication.php:168
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

16. Query Time: 0.54 ms After last query: 2.52 ms Query memory: 0.025 MB Memory before query: 1.672 MB Rows returned: 43

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `za75k_assets`
    
      WHERE `name` IN ('root.1','com_actionlogs','com_acymailing','com_admin','com_ajax','com_associations','com_banners','com_bfstop','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jce','com_jedchecker','com_joomlaupdate','com_kunena','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_tags','com_templates','com_users','com_weblinks','com_wrapper','com_zaudit','com_zsubscription','com_zweather')

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_assets	range	idx_asset_name	idx_asset_name	202	NULL	44	Using index condition

    Profile

    Status	Duration
    Starting	0.04 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.03 ms
    Optimizing	0.01 ms
    Statistics	0.08 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.22 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
    19	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
    18	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
    17	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
    16	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
    15	Joomla\CMS\User\User->authorise()	JROOT/components/com_contact/models/contact.php:62
    14	ContactModelContact->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
    13	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_contact/models/contact.php:165
    12	ContactModelContact->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:72
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

17. Query Time: 0.55 ms After last query: 0.28 ms Query memory: 0.022 MB Memory before query: 1.736 MB Rows returned: 1

    SELECT a.*, 
      CASE WHEN CHAR_LENGTH(a.alias) != 0 THEN CONCAT_WS(':', a.id, a.alias) ELSE a.id END as slug, 
      CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as catslug,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias
    
      FROM za75k_contact_details AS a
    
      LEFT JOIN za75k_categories AS c 
      on c.id = a.catid
    
      LEFT JOIN za75k_categories as parent 
      ON parent.id = c.parent_id
    
      WHERE a.id = 1 
      AND (a.published = 1 OR a.published =2) 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2025-07-23 13:31:29') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2025-07-23 13:31:29')

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	const	PRIMARY,idx_state	PRIMARY	4	const	1
    1	SIMPLE	c	const	PRIMARY	PRIMARY	4	const	1
    1	SIMPLE	parent	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.07 ms
    checking permissions	0.00 ms
    Opening tables	0.07 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.05 ms
    Optimizing	0.03 ms
    Statistics	0.06 ms
    Preparing	0.00 ms
    Unlocking tables	0.01 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.02 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.05 ms
    closing tables	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    13	JDatabaseDriver->loadObject()	JROOT/components/com_contact/models/contact.php:225
    12	ContactModelContact->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:72
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

18. Query Time: 0.32 ms After last query: 0.22 ms Query memory: 0.022 MB Memory before query: 1.760 MB Rows returned: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `za75k_contentitem_tag_map` AS m 
    
      INNER JOIN `za75k_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_contact.contact' 
      AND `m`.`content_item_id` = 1 
      AND `t`.`published` = 1 
      AND t.access IN (1,1)

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where
    1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	joomla_zcontent.m.tag_id	1	Using where

    Profile

    Status	Duration
    Starting	0.03 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.02 ms
    Optimizing	0.01 ms
    Statistics	0.04 ms
    Preparing	0.02 ms
    Executing	0.00 ms
    Sending data	0.03 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    14	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
    13	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_contact/models/contact.php:255
    12	ContactModelContact->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:72
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

19. Query Time: 1.99 ms After last query: 1.61 ms Query memory: 0.026 MB Memory before query: 1.957 MB Rows returned: 17

    SHOW FULL COLUMNS 
      FROM `za75k_users`

    Explain

    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `za75k_users`

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.00 ms
    closing tables	0.00 ms
    Opening tables	1.22 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.00 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Filling schema table	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    checking permissions	0.06 ms
    closing tables	0.00 ms
    Executing	0.00 ms
    Sending data	0.03 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Removing tmp table	0.50 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    22	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
    21	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:261
    20	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:180
    19	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/User.php:41
    18	Joomla\CMS\Table\User->__construct()	JROOT/libraries/src/Table/Table.php:328
    17	Joomla\CMS\Table\Table::getInstance()	JROOT/administrator/components/com_users/models/user.php:65
    16	UsersModelUser->getTable()	JROOT/libraries/src/MVC/Model/AdminModel.php:971
    15	Joomla\CMS\MVC\Model\AdminModel->getItem()	JROOT/administrator/components/com_users/models/user.php:90
    14	UsersModelUser->getItem()	JROOT/components/com_contact/models/contact.php:395
    13	ContactModelContact->buildContactExtendedData()	JROOT/components/com_contact/models/contact.php:291
    12	ContactModelContact->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:72
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

20. Query Time: 0.21 ms After last query: 0.17 ms Query memory: 0.023 MB Memory before query: 1.987 MB Rows returned: 1

    SELECT *
    
      FROM `za75k_users`
    
      WHERE `id` = 63

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_users	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.01 ms
    Statistics	0.02 ms
    Preparing	0.00 ms
    Unlocking tables	0.01 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.06 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
    17	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/User.php:87
    16	Joomla\CMS\Table\User->load()	JROOT/libraries/src/MVC/Model/AdminModel.php:976
    15	Joomla\CMS\MVC\Model\AdminModel->getItem()	JROOT/administrator/components/com_users/models/user.php:90
    14	UsersModelUser->getItem()	JROOT/components/com_contact/models/contact.php:395
    13	ContactModelContact->buildContactExtendedData()	JROOT/components/com_contact/models/contact.php:291
    12	ContactModelContact->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:72
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

21. Query Time: 0.23 ms After last query: 1.73 ms Query memory: 0.023 MB Memory before query: 2.518 MB Rows returned: 2

    SELECT `g`.`id`,`g`.`title`
    
      FROM `za75k_usergroups` AS g
    
      INNER JOIN `za75k_user_usergroup_map` AS m 
      ON m.group_id = g.id
    
      WHERE `m`.`user_id` = 63

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ref	PRIMARY	PRIMARY	4	const	2	Using index
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.m.group_id	1

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.01 ms
    Statistics	0.03 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.03 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.01 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
    17	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Table/User.php:112
    16	Joomla\CMS\Table\User->load()	JROOT/libraries/src/MVC/Model/AdminModel.php:976
    15	Joomla\CMS\MVC\Model\AdminModel->getItem()	JROOT/administrator/components/com_users/models/user.php:90
    14	UsersModelUser->getItem()	JROOT/components/com_contact/models/contact.php:395
    13	ContactModelContact->buildContactExtendedData()	JROOT/components/com_contact/models/contact.php:291
    12	ContactModelContact->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:72
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

22. Query Time: 0.23 ms After last query: 3.47 ms Query memory: 0.024 MB Memory before query: 2.779 MB Rows returned: 1
    Duplicate queries: #24  #26

    SELECT *
    
      FROM za75k_wf_profiles
    
      WHERE published = 1
    
      ORDER BY ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_wf_profiles	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	4	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.01 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Sorting result	0.00 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.03 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    20	JDatabaseDriver->loadObjectList()	JROOT/components/com_jce/editor/libraries/classes/application.php:196
    19	WFApplication->getProfile()	JROOT/administrator/components/com_jce/helpers/browser.php:76
    18	WfBrowserHelper::getMediaFieldOptions()	JROOT/plugins/system/jce/jce.php:32
    17	PlgSystemJce->getMediaRedirectUrl()	JROOT/plugins/system/jce/jce.php:150
    16	PlgSystemJce->onContentPrepareForm()	JROOT/libraries/joomla/event/event.php:70
    15	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    14	JEventDispatcher->trigger()	JROOT/components/com_contact/models/contact.php:411
    13	ContactModelContact->buildContactExtendedData()	JROOT/components/com_contact/models/contact.php:291
    12	ContactModelContact->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:72
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

23. Query Time: 1.78 ms After last query: 0.54 ms Query memory: 0.025 MB Memory before query: 2.822 MB Rows returned: 0

    SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
    
      FROM za75k_fields AS a
    
      LEFT JOIN `za75k_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN za75k_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN za75k_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN za75k_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN za75k_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'com_users.user' 
      AND a.access IN (1,1) 
      AND (a.group_id = 0 OR g.access IN (1,1)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	joomla_zcontent.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.group_id	1	Using where

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.00 ms
    Opening tables	0.03 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.03 ms
    Optimizing	0.02 ms
    Statistics	0.07 ms
    Preparing	0.03 ms
    Creating tmp table	0.04 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	1.19 ms
    Creating sort index	0.02 ms
    Removing tmp table	0.06 ms
    Creating sort index	0.02 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.05 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    22	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    21	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    20	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    19	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    18	FieldsHelper::getFields()	JROOT/administrator/components/com_fields/helpers/fields.php:286
    17	FieldsHelper::prepareForm()	JROOT/plugins/system/fields/fields.php:305
    16	PlgSystemFields->onContentPrepareForm()	JROOT/libraries/joomla/event/event.php:70
    15	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    14	JEventDispatcher->trigger()	JROOT/components/com_contact/models/contact.php:411
    13	ContactModelContact->buildContactExtendedData()	JROOT/components/com_contact/models/contact.php:291
    12	ContactModelContact->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:72
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

24. Query Time: 0.22 ms After last query: 1.13 ms Query memory: 0.025 MB Memory before query: 2.840 MB Rows returned: 1
    Duplicate queries: #22  #26

    SELECT *
    
      FROM za75k_wf_profiles
    
      WHERE published = 1
    
      ORDER BY ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_wf_profiles	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	4	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.01 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Sorting result	0.00 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.02 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    21	JDatabaseDriver->loadObjectList()	JROOT/components/com_jce/editor/libraries/classes/application.php:196
    20	WFApplication->getProfile()	JROOT/administrator/components/com_jce/helpers/browser.php:76
    19	WfBrowserHelper::getMediaFieldOptions()	JROOT/plugins/system/jce/jce.php:32
    18	PlgSystemJce->getMediaRedirectUrl()	JROOT/plugins/system/jce/jce.php:150
    17	PlgSystemJce->onContentPrepareForm()	JROOT/libraries/joomla/event/event.php:70
    16	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    15	JEventDispatcher->trigger()	JROOT/libraries/src/MVC/Model/FormModel.php:323
    14	Joomla\CMS\MVC\Model\FormModel->preprocessForm()	JROOT/libraries/src/MVC/Model/FormModel.php:244
    13	Joomla\CMS\MVC\Model\FormModel->loadForm()	JROOT/components/com_contact/models/contact.php:82
    12	ContactModelContact->getForm()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:84
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

25. Query Time: 1.37 ms After last query: 0.49 ms Query memory: 0.026 MB Memory before query: 2.860 MB Rows returned: 0

    SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
    
      FROM za75k_fields AS a
    
      LEFT JOIN `za75k_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN za75k_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN za75k_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN za75k_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN za75k_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'com_contact.mail' 
      AND a.access IN (1,1) 
      AND (a.group_id = 0 OR g.access IN (1,1)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	joomla_zcontent.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.group_id	1	Using where

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.03 ms
    Optimizing	0.02 ms
    Statistics	0.06 ms
    Preparing	0.04 ms
    Creating tmp table	0.03 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.87 ms
    Creating sort index	0.02 ms
    Removing tmp table	0.06 ms
    Creating sort index	0.02 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.06 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    23	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    22	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    21	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    20	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    19	FieldsHelper::getFields()	JROOT/administrator/components/com_fields/helpers/fields.php:286
    18	FieldsHelper::prepareForm()	JROOT/plugins/system/fields/fields.php:305
    17	PlgSystemFields->onContentPrepareForm()	JROOT/libraries/joomla/event/event.php:70
    16	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    15	JEventDispatcher->trigger()	JROOT/libraries/src/MVC/Model/FormModel.php:323
    14	Joomla\CMS\MVC\Model\FormModel->preprocessForm()	JROOT/libraries/src/MVC/Model/FormModel.php:244
    13	Joomla\CMS\MVC\Model\FormModel->loadForm()	JROOT/components/com_contact/models/contact.php:82
    12	ContactModelContact->getForm()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:84
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

26. Query Time: 0.22 ms After last query: 0.39 ms Query memory: 0.027 MB Memory before query: 2.872 MB Rows returned: 1
    Duplicate queries: #22  #24

    SELECT *
    
      FROM za75k_wf_profiles
    
      WHERE published = 1
    
      ORDER BY ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_wf_profiles	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	4	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.01 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Sorting result	0.00 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.02 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.05 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    27	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    26	JDatabaseDriver->loadObjectList()	JROOT/components/com_jce/editor/libraries/classes/application.php:196
    25	WFApplication->getProfile()	JROOT/administrator/components/com_jce/helpers/browser.php:76
    24	WfBrowserHelper::getMediaFieldOptions()	JROOT/plugins/system/jce/jce.php:32
    23	PlgSystemJce->getMediaRedirectUrl()	JROOT/plugins/system/jce/jce.php:150
    22	PlgSystemJce->onContentPrepareForm()	JROOT/plugins/system/jce/jce.php:19
    21	PlgSystemJce->onPlgSystemJceContentPrepareForm()	JROOT/libraries/joomla/event/event.php:70
    20	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    19	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    18	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/plugins/content/jce/jce.php:19
    17	PlgContentJce->onContentPrepareForm()	JROOT/libraries/joomla/event/event.php:70
    16	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    15	JEventDispatcher->trigger()	JROOT/libraries/src/MVC/Model/FormModel.php:323
    14	Joomla\CMS\MVC\Model\FormModel->preprocessForm()	JROOT/libraries/src/MVC/Model/FormModel.php:244
    13	Joomla\CMS\MVC\Model\FormModel->loadForm()	JROOT/components/com_contact/models/contact.php:82
    12	ContactModelContact->getForm()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_contact/views/contact/view.html.php:84
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

27. Query Time: 0.60 ms After last query: 0.74 ms Query memory: 0.024 MB Memory before query: 2.973 MB Rows returned: 2

    SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
    				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
    				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
    				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
      CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
    
      FROM `za75k_categories` AS `s`
    
      INNER JOIN `za75k_categories` AS `c` 
      ON (s.lft <= c.lft 
      AND c.lft < s.rgt) OR (c.lft < s.lft 
      AND s.rgt < c.rgt)
    
      WHERE (c.extension='com_contact' OR c.extension='system') 
      AND c.access IN (1,1) 
      AND c.published = 1 
      AND s.id = 4
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1
    1	SIMPLE	c	range|filter	cat_idx,idx_access,idx_left_right	cat_idx|idx_left_right	207|4	NULL	2 (25%)	Using index condition; Using where; Using filesort; Using rowid filter

    Profile

    Status	Duration
    Starting	0.05 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.03 ms
    Optimizing	0.03 ms
    Statistics	0.07 ms
    Preparing	0.00 ms
    Unlocking tables	0.00 ms
    Preparing	0.02 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.05 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.01 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    19	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    18	Joomla\CMS\Categories\Categories->get()	JROOT/administrator/components/com_fields/models/fields.php:203
    17	FieldsModelFields->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:140
    16	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    11	JEventDispatcher->trigger()	JROOT/components/com_contact/views/contact/view.html.php:309
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

28. Query Time: 1.62 ms After last query: 0.15 ms Query memory: 0.024 MB Memory before query: 2.984 MB Rows returned: 0

    SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
    
      FROM za75k_fields AS a
    
      LEFT JOIN `za75k_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN za75k_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN za75k_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN za75k_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN za75k_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `za75k_fields_categories` AS fc 
      ON fc.field_id = a.id
    
      WHERE a.context = 'com_contact.contact' 
      AND (fc.category_id IS NULL OR fc.category_id IN (4,0)) 
      AND a.access IN (1,1) 
      AND (a.group_id = 0 OR g.access IN (1,1)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	joomla_zcontent.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.group_id	1	Using where
    1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.id	1	Using where; Using index; Distinct

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.19 ms
    init	0.03 ms
    Optimizing	0.04 ms
    Statistics	0.08 ms
    Preparing	0.03 ms
    Creating tmp table	0.04 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.71 ms
    Creating sort index	0.02 ms
    Removing tmp table	0.25 ms
    Creating sort index	0.02 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.06 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    16	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    11	JEventDispatcher->trigger()	JROOT/components/com_contact/views/contact/view.html.php:309
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

29. Query Time: 1.92 ms After last query: 0.58 ms Query memory: 0.024 MB Memory before query: 3.020 MB Rows returned: 43

    SHOW FULL COLUMNS 
      FROM `za75k_contact_details`

    Explain

    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `za75k_contact_details`

    Profile

    Status	Duration
    Starting	0.01 ms
    checking permissions	0.00 ms
    closing tables	0.00 ms
    Opening tables	1.10 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.00 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Filling schema table	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    checking permissions	0.11 ms
    closing tables	0.01 ms
    Executing	0.00 ms
    Sending data	0.04 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Removing tmp table	0.51 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
    16	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:261
    15	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:180
    14	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_contact/tables/contact.php:39
    13	ContactTableContact->__construct()	JROOT/libraries/src/Table/Table.php:328
    12	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_contact/models/contact.php:628
    11	ContactModelContact->hit()	JROOT/components/com_contact/views/contact/view.html.php:370
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

30. Query Time: 0.69 ms After last query: 0.35 ms Query memory: 0.005 MB Memory before query: 3.075 MB

    UPDATE za75k_contact_details
    
      SET `hits` = (`hits` + 1)
    
      WHERE `id` = '1'

    Explain

    EXPLAIN not possible on query: UPDATE za75k_contact_details SET `hits` = (`hits` + 1) WHERE `id` = '1'

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init for update	0.03 ms
    Updating	0.04 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.28 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.22 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1264
    12	Joomla\CMS\Table\Table->hit()	JROOT/components/com_contact/models/contact.php:629
    11	ContactModelContact->hit()	JROOT/components/com_contact/views/contact/view.html.php:370
    10	ContactViewContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_contact/controller.php:68
    8	ContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_contact/contact.php:29
    6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

31. Query Time: 0.96 ms After last query: 11.90 ms Query memory: 0.040 MB Memory before query: 3.476 MB Rows returned: 33

    SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
    
      FROM za75k_modules AS m
    
      LEFT JOIN za75k_modules_menu AS mm 
      ON mm.moduleid = m.id
    
      LEFT JOIN za75k_extensions AS e 
      ON e.element = m.module 
      AND e.client_id = m.client_id
    
      WHERE m.published = 1 
      AND e.enabled = 1 
      AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2025-07-23 13:31:29') 
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2025-07-23 13:31:29') 
      AND m.access IN (1,1) 
      AND m.client_id = 0 
      AND (mm.menuid = 124 OR mm.menuid <= 0)
    
      ORDER BY m.position, m.ordering

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ref	PRIMARY,published,newsfeeds	published	1	const	23	Using index condition; Using where; Using filesort
    1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	joomla_zcontent.m.id	1	Using where; Using index
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	joomla_zcontent.m.module,const	1	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.03 ms
    Optimizing	0.21 ms
    Statistics	0.06 ms
    Preparing	0.04 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.34 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.05 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	Same as call in the line below.
    16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:441
    14	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
    13	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
    12	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/templates/js_impacto/wright/wright.php:619
    11	Wright->countModules()	JROOT/templates/js_impacto/template.php:23
    10	include JROOT/templates/js_impacto/template.php	JROOT/templates/js_impacto/wright/wright.php:163
    9	Wright->__construct()	JROOT/templates/js_impacto/wright/wright.php:189
    8	Wright::getInstance()	JROOT/templates/js_impacto/index.php:24
    7	require JROOT/templates/js_impacto/index.php	JROOT/libraries/src/Document/HtmlDocument.php:678
    6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:740
    5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:555
    4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1098
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

32. Query Time: 1.00 ms After last query: 4.23 ms Query memory: 0.054 MB Memory before query: 3.562 MB Rows returned: 5

    SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
      CASE WHEN c.published = 2 
      AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
      CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
      CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
      CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum  / v.rating_count, 0), 0), 0) AS rating,
    							COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
    
      FROM za75k_content AS a
    
      LEFT JOIN za75k_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN za75k_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN za75k_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN za75k_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN za75k_content_rating AS v 
      ON a.id = v.content_id
    
      WHERE a.access IN (1,1) 
      AND c.access IN (1,1) 
      AND c.published = 1 
      AND a.state = 1 
      AND a.catid IN (10) 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2025-07-23 13:31:29') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2025-07-23 13:31:29')
    
      ORDER BY a.created DESC 
      LIMIT 5

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	c	const	PRIMARY,idx_access	PRIMARY	4	const	1
    1	SIMPLE	a	ref	idx_access,idx_state,idx_catid	idx_catid	4	const	67	Using where; Using filesort
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.created_by	1	Using where
    1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.modified_by	1	Using where
    1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	const	1	Using where
    1	SIMPLE	v	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.id	1	Using where

    Profile

    Status	Duration
    Starting	0.12 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.06 ms
    Optimizing	0.03 ms
    Statistics	0.08 ms
    Preparing	0.00 ms
    Unlocking tables	0.00 ms
    Preparing	0.02 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.32 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.01 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    13	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_content/models/articles.php:576
    12	ContentModelArticles->getItems()	JROOT/modules/mod_articles_latest/helper.php:123
    11	ModArticlesLatestHelper::getList()	JROOT/modules/mod_articles_latest/mod_articles_latest.php:15
    10	include JROOT/modules/mod_articles_latest/mod_articles_latest.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

33. Query Time: 0.45 ms After last query: 0.30 ms Query memory: 0.026 MB Memory before query: 3.672 MB Rows returned: 3

    SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
    				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
    				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
    				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
      CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
    
      FROM `za75k_categories` AS `s`
    
      INNER JOIN `za75k_categories` AS `c` 
      ON (s.lft <= c.lft 
      AND c.lft < s.rgt) OR (c.lft < s.lft 
      AND s.rgt < c.rgt)
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.access IN (1,1) 
      AND c.published = 1 
      AND s.id = 10
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1
    1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	16	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.03 ms
    Optimizing	0.02 ms
    Statistics	0.05 ms
    Preparing	0.00 ms
    Unlocking tables	0.00 ms
    Preparing	0.01 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.07 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.01 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    21	ContentRouter->getCategorySegment()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_articles_latest/helper.php:135
    11	ModArticlesLatestHelper::getList()	JROOT/modules/mod_articles_latest/mod_articles_latest.php:15
    10	include JROOT/modules/mod_articles_latest/mod_articles_latest.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

34. Query Time: 0.83 ms After last query: 0.59 ms Query memory: 0.054 MB Memory before query: 3.604 MB Rows returned: 5

    SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
      CASE WHEN c.published = 2 
      AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
      CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
      CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
      CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum  / v.rating_count, 0), 0), 0) AS rating,
    							COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
    
      FROM za75k_content AS a
    
      LEFT JOIN za75k_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN za75k_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN za75k_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN za75k_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN za75k_content_rating AS v 
      ON a.id = v.content_id
    
      WHERE a.access IN (1,1) 
      AND c.access IN (1,1) 
      AND c.published = 1 
      AND a.state = 1 
      AND a.catid IN (9,12,13,16) 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2025-07-23 13:31:29') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2025-07-23 13:31:29')
    
      ORDER BY a.created DESC 
      LIMIT 5

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	range	idx_access,idx_state,idx_catid	idx_catid	4	NULL	80	Using index condition; Using where; Using filesort
    1	SIMPLE	c	eq_ref	PRIMARY,idx_access	PRIMARY	4	joomla_zcontent.a.catid	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.created_by	1	Using where
    1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.modified_by	1	Using where
    1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.c.parent_id	1	Using where
    1	SIMPLE	v	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.id	1	Using where

    Profile

    Status	Duration
    Starting	0.11 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.05 ms
    Optimizing	0.03 ms
    Statistics	0.07 ms
    Preparing	0.04 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.37 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    13	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_content/models/articles.php:576
    12	ContentModelArticles->getItems()	JROOT/modules/mod_articles_latest/helper.php:123
    11	ModArticlesLatestHelper::getList()	JROOT/modules/mod_articles_latest/mod_articles_latest.php:15
    10	include JROOT/modules/mod_articles_latest/mod_articles_latest.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

35. Query Time: 0.40 ms After last query: 0.24 ms Query memory: 0.026 MB Memory before query: 3.734 MB Rows returned: 3

    SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
    				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
    				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
    				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
      CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
    
      FROM `za75k_categories` AS `s`
    
      INNER JOIN `za75k_categories` AS `c` 
      ON (s.lft <= c.lft 
      AND c.lft < s.rgt) OR (c.lft < s.lft 
      AND s.rgt < c.rgt)
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.access IN (1,1) 
      AND c.published = 1 
      AND s.id = 13
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1
    1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	16	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.03 ms
    Optimizing	0.02 ms
    Statistics	0.05 ms
    Preparing	0.00 ms
    Unlocking tables	0.00 ms
    Preparing	0.01 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.05 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    21	ContentRouter->getCategorySegment()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_articles_latest/helper.php:135
    11	ModArticlesLatestHelper::getList()	JROOT/modules/mod_articles_latest/mod_articles_latest.php:15
    10	include JROOT/modules/mod_articles_latest/mod_articles_latest.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

36. Query Time: 0.48 ms After last query: 0.24 ms Query memory: 0.026 MB Memory before query: 3.758 MB Rows returned: 3

    SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
    				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
    				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
    				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
      CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
    
      FROM `za75k_categories` AS `s`
    
      INNER JOIN `za75k_categories` AS `c` 
      ON (s.lft <= c.lft 
      AND c.lft < s.rgt) OR (c.lft < s.lft 
      AND s.rgt < c.rgt)
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.access IN (1,1) 
      AND c.published = 1 
      AND s.id = 16
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1
    1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	16	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.05 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.03 ms
    Optimizing	0.02 ms
    Statistics	0.19 ms
    Preparing	0.00 ms
    Unlocking tables	0.00 ms
    Preparing	0.01 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.05 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    21	ContentRouter->getCategorySegment()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_articles_latest/helper.php:135
    11	ModArticlesLatestHelper::getList()	JROOT/modules/mod_articles_latest/mod_articles_latest.php:15
    10	include JROOT/modules/mod_articles_latest/mod_articles_latest.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

37. Query Time: 3.36 ms After last query: 0.52 ms Query memory: 0.021 MB Memory before query: 3.673 MB Rows returned: 1

    SELECT *, 'Joomla' as type 
      FROM za75k_content 
      WHERE catid in ( 15 ) 
      AND state = '1' 
      AND (publish_up <= '2025-07-23 09:31:29' OR publish_up = '0000-00-00 00:00:00') 
      AND (publish_down >= '2025-07-23 09:31:29' OR publish_down = '0000-00-00 00:00:00') 
      ORDER BY rand()  
      LIMIT 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_content	ref	idx_state,idx_catid	idx_catid	4	const	10	Using where; Using temporary; Using filesort

    Profile

    Status	Duration
    Starting	0.03 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.02 ms
    Optimizing	0.02 ms
    Statistics	0.03 ms
    Preparing	0.01 ms
    Creating tmp table	0.04 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	1.56 ms
    Creating sort index	0.03 ms
    End of update loop	0.00 ms
    Removing tmp table	1.43 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    12	JDatabaseDriver->loadObjectList()	JROOT/modules/mod_random-article/helper.php:80
    11	modRandomArticleHelper::getArticles()	JROOT/modules/mod_random-article/mod_random-article.php:31
    10	include JROOT/modules/mod_random-article/mod_random-article.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

38. Query Time: 0.72 ms After last query: 0.14 ms Query memory: 0.021 MB Memory before query: 3.682 MB Rows returned: 0

    SELECT * 
      FROM za75k_menu 
      WHERE link = 'index.php?option=com_content&view=article&id=216'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_menu	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	108	Using where

    Profile

    Status	Duration
    Starting	0.23 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.05 ms
    Optimizing	0.02 ms
    Statistics	0.02 ms
    Preparing	0.02 ms
    Executing	0.00 ms
    Sending data	0.17 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.07 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_random-article/helper.php:166
    11	modRandomArticleHelper::getUrl()	JROOT/modules/mod_random-article/mod_random-article.php:35
    10	include JROOT/modules/mod_random-article/mod_random-article.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

39. Query Time: 0.43 ms After last query: 1.68 ms Query memory: 0.027 MB Memory before query: 3.810 MB Rows returned: 1

    SELECT * 
      FROM za75k_kunena_configuration 
      WHERE id=1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_kunena_configuration	system	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	1

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.01 ms
    Statistics	0.02 ms
    Preparing	0.00 ms
    Unlocking tables	0.00 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.21 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    28	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
    27	JDatabaseDriver->loadAssoc()	JROOT/libraries/kunena/config.php:285
    26	KunenaConfig->load()	JROOT/libraries/kunena/config.php:239
    25	KunenaConfig::getInstance()	JROOT/libraries/kunena/factory.php:26
    24	KunenaFactory::getConfig()	JROOT/libraries/kunena/route/route.php:266
    23	KunenaRoute::initialize()	JROOT/libraries/kunena/route/route.php:17
    22	include_once JROOT/libraries/kunena/route/route.php	JROOT/libraries/loader.php:759
    21	JLoader::_load()	JROOT/libraries/loader.php:707
    20	JLoader::_autoload()	JROOT/components/com_kunena/router.php:35
    19	KunenaBuildRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:69
    18	Joomla\CMS\Component\Router\RouterLegacy->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    17	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    16	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_menu/helper.php:139
    11	ModMenuHelper::getList()	JROOT/modules/mod_menu/mod_menu.php:15
    10	include JROOT/modules/mod_menu/mod_menu.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

40. Query Time: 1.88 ms After last query: 5.87 ms Query memory: 0.025 MB Memory before query: 3.928 MB Rows returned: 0

    SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
    
      FROM za75k_fields AS a
    
      LEFT JOIN `za75k_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN za75k_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN za75k_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN za75k_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN za75k_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'mod_custom.content' 
      AND a.access IN (1,1) 
      AND (a.group_id = 0 OR g.access IN (1,1)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	joomla_zcontent.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	joomla_zcontent.a.group_id	1	Using where

    Profile

    Status	Duration
    Starting	0.10 ms
    checking permissions	0.00 ms
    Opening tables	0.04 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.00 ms
    init	0.04 ms
    Optimizing	0.03 ms
    Statistics	0.10 ms
    Preparing	0.03 ms
    Creating tmp table	0.06 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.99 ms
    Creating sort index	0.03 ms
    Removing tmp table	0.07 ms
    Creating sort index	0.02 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    22	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    21	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    20	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    19	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    18	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    17	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    16	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    15	JEventDispatcher->trigger()	JROOT/libraries/cms/html/content.php:41
    14	JHtmlContent::prepare()	Same as call in the line below.
    13	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
    12	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
    11	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/modules/mod_custom/mod_custom.php:15
    10	include JROOT/modules/mod_custom/mod_custom.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

41. Query Time: 0.22 ms After last query: 1.36 ms Query memory: 0.025 MB Memory before query: 3.956 MB Rows returned: 138

    SELECT * 
      FROM za75k_acymailing_config

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	za75k_acymailing_config	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	138

    Profile

    Status	Duration
    Starting	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.00 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.05 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    14	JDatabaseDriver->loadObjectList()	JROOT/administrator/components/com_acymailing/compat/joomla.php:481
    13	acymailing_loadObjectList()	JROOT/administrator/components/com_acymailing/classes/cpanel.php:17
    12	cpanelClass->load()	JROOT/administrator/components/com_acymailing/helpers/helper.php:438
    11	acymailing_config()	JROOT/administrator/components/com_acymailing/compat/joomla.php:822
    10	include_once JROOT/administrator/components/com_acymailing/compat/joomla.php	JROOT/administrator/components/com_acymailing/helpers/helper.php:22
    9	include_once JROOT/administrator/components/com_acymailing/helpers/helper.php	JROOT/plugins/system/regacymailing/regacymailing.php:22
    8	plgSystemRegacymailing->initAcy()	JROOT/plugins/system/regacymailing/regacymailing.php:146
    7	plgSystemRegacymailing->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
    6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---