{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1615208021,
                "last": 1615208021,
                "now": 1615208021
            },
            "token": "x0TKfeeLB4Bw1Q29kK4vHGYbR40lgUF8"
        },
        "registry": {},
        "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
        },
        "plg_system_languagefilter": {
            "language": "en-GB"
        }
    },
    "__sige": {
        "sigcount": null,
        "sigcountarticles": null
    }
}

Time

Memory

22 Queries Logged 15.86 ms

1. Query Time: 0.37 ms Query memory: 0.023 MB Memory before query: 4.360 MB Rows returned: 0

   SELECT `data`
   
     FROM `zq2kn_session`
   
     WHERE `session_id` = X'3061313533633734646132656161316333333133653633323062383132386432'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	zq2kn_session	const	PRIMARY	PRIMARY	194	const	1

   Profile

   Status	Duration
   starting	0.08 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.05 ms
   preparing	0.01 ms
   executing	0.01 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.05 ms
   updating status	0.01 ms
   cleaning up	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:660
   9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
   8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
   7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
   6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:758
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   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:344
   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: 0.26 ms After last query: 1.73 ms Query memory: 0.020 MB Memory before query: 4.456 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `zq2kn_session`
   
     WHERE `session_id` = X'3061313533633734646132656161316333333133653633323062383132386432' 
     LIMIT 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	zq2kn_session	const	PRIMARY	PRIMARY	194	const	1	Using index

   Profile

   Status	Duration
   starting	0.06 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.02 ms
   preparing	0.01 ms
   executing	0.01 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.05 ms
   updating status	0.01 ms
   cleaning up	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:153
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   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:344
   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: 2.15 ms After last query: 0.12 ms Query memory: 0.004 MB Memory before query: 4.462 MB

   INSERT INTO `zq2kn_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   (X'3061313533633734646132656161316333333133653633323062383132386432', 1, 1615208021, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `zq2kn_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3061313533633734646132656161316333333133653633323062383132386432', 1, 1615208021, 0, '', 0)

   Profile

   Status	Duration
   starting	0.06 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   Table lock	0.01 ms
   init	0.01 ms
   update	0.07 ms
   end	0.01 ms
   query end	1.82 ms
   closing tables	0.02 ms
   Unlocking tables	0.02 ms
   freeing items	0.07 ms
   updating status	0.02 ms
   cleaning up	0.01 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:153
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   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:344
   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: 0.67 ms After last query: 4.14 ms Query memory: 0.025 MB Memory before query: 4.676 MB Rows returned: 43

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `zq2kn_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	zq2kn_extensions	ref	extension	extension	62	const	43	Using index condition; Using where

   Profile

   Status	Duration
   starting	0.11 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   init	0.03 ms
   optimizing	0.02 ms
   statistics	0.07 ms
   preparing	0.03 ms
   executing	0.01 ms
   Sending data	0.19 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.05 ms
   updating status	0.02 ms
   cleaning up	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:196
   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: 0.29 ms After last query: 3.37 ms Query memory: 0.021 MB Memory before query: 4.932 MB Rows returned: 4

   SELECT id, rules
   
     FROM `zq2kn_viewlevels`

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	zq2kn_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	4

   Profile

   Status	Duration
   starting	0.06 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   Table lock	0.01 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.01 ms
   preparing	0.01 ms
   executing	0.00 ms
   Sending data	0.03 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.04 ms
   updating status	0.01 ms
   cleaning up	0.00 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:321
   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:196
   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: 0.36 ms After last query: 0.10 ms Query memory: 0.021 MB Memory before query: 4.944 MB Rows returned: 1

   SELECT b.id
   
     FROM zq2kn_usergroups AS a
   
     LEFT JOIN zq2kn_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	index	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	8	NULL	10	Using where; Using index

   Profile

   Status	Duration
   starting	0.07 ms
   checking permissions	0.01 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.05 ms
   preparing	0.01 ms
   Unlocking tables	0.02 ms
   executing	0.00 ms
   Sending data	0.02 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   Unlocking tables	0.01 ms
   freeing items	0.05 ms
   updating status	0.01 ms
   cleaning up	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:321
   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:196
   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: 0.90 ms After last query: 0.90 ms Query memory: 0.030 MB Memory before query: 5.012 MB Rows returned: 100

   SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
   
     FROM zq2kn_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	zq2kn_extensions	ref	extension	extension	62	const	119	Using index condition; Using where; Using filesort

   Profile

   Status	Duration
   starting	0.08 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   Table lock	0.01 ms
   init	0.02 ms
   optimizing	0.02 ms
   statistics	0.03 ms
   preparing	0.02 ms
   executing	0.01 ms
   Sorting result	0.35 ms
   Sending data	0.18 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.05 ms
   updating status	0.02 ms
   cleaning up	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:354
   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:359
   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:196
   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: 0.34 ms After last query: 1.23 ms Query memory: 0.020 MB Memory before query: 5.133 MB Rows returned: 3

   SELECT *
   
     FROM zq2kn_languages
   
     WHERE published=1
   
     ORDER BY ordering ASC

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	zq2kn_languages	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	4	Using where; Using filesort

   Profile

   Status	Duration
   starting	0.06 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   Table lock	0.01 ms
   init	0.02 ms
   optimizing	0.01 ms
   statistics	0.01 ms
   preparing	0.01 ms
   executing	0.01 ms
   Sorting result	0.03 ms
   Sending data	0.03 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.04 ms
   updating status	0.01 ms
   cleaning up	0.00 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/Language/LanguageHelper.php:67
   4	Joomla\CMS\Language\LanguageHelper::detectLanguage()	JROOT/libraries/src/Application/SiteApplication.php:653
   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:196
   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: 0.30 ms After last query: 20.50 ms Query memory: 0.022 MB Memory before query: 6.773 MB Rows returned: 1

   SELECT `value`
   
     FROM `zq2kn_admintools_storage`
   
     WHERE `key` = 'cparams'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	zq2kn_admintools_storage	const	PRIMARY	PRIMARY	402	const	1

   Profile

   Status	Duration
   starting	0.06 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   Table lock	0.01 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.03 ms
   preparing	0.01 ms
   Unlocking tables	0.01 ms
   executing	0.00 ms
   Sending data	0.01 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.04 ms
   updating status	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   13	JDatabaseDriver->loadResult()	JROOT/administrator/components/com_admintools/Helper/Storage.php:122
   12	Akeeba\AdminTools\Admin\Helper\Storage->load()	JROOT/administrator/components/com_admintools/Helper/Storage.php:37
   11	Akeeba\AdminTools\Admin\Helper\Storage->__construct()	JROOT/administrator/components/com_admintools/Helper/Storage.php:49
   10	Akeeba\AdminTools\Admin\Helper\Storage::getInstance()	JROOT/plugins/system/admintools/admintools/main.php:409
   9	plgSystemAdmintools->loadComponentParameters()	JROOT/plugins/system/admintools/admintools/main.php:892
   8	plgSystemAdmintools->initialize()	JROOT/plugins/system/admintools/admintools/main.php:84
   7	plgSystemAdmintools->__construct()	JROOT/libraries/src/Plugin/PluginHelper.php:283
   6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
   5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:625
   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:196
   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: 0.28 ms After last query: 1.90 ms Query memory: 0.021 MB Memory before query: 6.891 MB Rows returned: 0

    SELECT *
    
      FROM `zq2kn_admintools_wafexceptions`
    
      WHERE NOT(`option` LIKE 'com_%')

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	zq2kn_admintools_wafexceptions	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where

    Profile

    Status	Duration
    starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    Table lock	0.01 ms
    init	0.01 ms
    optimizing	0.01 ms
    statistics	0.01 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.02 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    Unlocking tables	0.01 ms
    freeing items	0.04 ms
    updating status	0.01 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
    11	JDatabaseDriver->loadAssocList()	JROOT/plugins/system/admintools/admintools/main.php:729
    10	plgSystemAdmintools->loadWAFExceptionsSEF()	JROOT/plugins/system/admintools/admintools/main.php:640
    9	plgSystemAdmintools->loadWAFExceptions()	JROOT/plugins/system/admintools/admintools/main.php:901
    8	plgSystemAdmintools->initialize()	JROOT/plugins/system/admintools/admintools/main.php:84
    7	plgSystemAdmintools->__construct()	JROOT/libraries/src/Plugin/PluginHelper.php:283
    6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
    5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:625
    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:196
    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: 0.37 ms After last query: 16.85 ms Query memory: 0.021 MB Memory before query: 7.885 MB Rows returned: 8

    SELECT `element`,`name`,`client_id`,`extension_id`
    
      FROM `zq2kn_extensions`
    
      WHERE `type` = 'language' 
      AND `state` = 0 
      AND `enabled` = 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	zq2kn_extensions	ref	extension	extension	62	const	8	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    Table lock	0.01 ms
    init	0.02 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.05 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    freeing items	0.04 ms
    updating status	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    9	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:209
    8	Joomla\CMS\Language\LanguageHelper::getInstalledLanguages()	JROOT/plugins/system/languagefilter/languagefilter.php:110
    7	PlgSystemLanguageFilter->__construct()	JROOT/libraries/src/Plugin/PluginHelper.php:283
    6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
    5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:625
    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:196
    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: 0.36 ms After last query: 8.97 ms Query memory: 0.021 MB Memory before query: 8.207 MB Rows returned: 0

    SELECT `source`,`keepurlparams`
    
      FROM `zq2kn_admintools_redirects`
    
      WHERE ((`dest` = 'en/aboutus.html') OR (`dest` = 'en/aboutus.html') OR ('en/aboutus.html' LIKE `dest`)) 
      AND `published` = '1'
    
      ORDER BY `ordering` DESC 
      LIMIT 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	zq2kn_admintools_redirects	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

    Profile

    Status	Duration
    starting	0.09 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    Table lock	0.01 ms
    init	0.02 ms
    optimizing	0.01 ms
    statistics	0.01 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sorting result	0.03 ms
    Sending data	0.01 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    freeing items	0.04 ms
    updating status	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1773
    11	JDatabaseDriver->loadRow()	JROOT/plugins/system/admintools/feature/urlredir.php:91
    10	AtsystemFeatureUrlredir->onAfterInitialise()	JROOT/plugins/system/admintools/admintools/main.php:308
    9	plgSystemAdmintools->runFeature()	JROOT/plugins/system/admintools/admintools/main.php:144
    8	plgSystemAdmintools->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:626
    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:196
    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: 0.35 ms After last query: 1.94 ms Query memory: 0.020 MB Memory before query: 8.311 MB Rows returned: 1

    SELECT `lastupdate`
    
      FROM `zq2kn_ak_storage`
    
      WHERE `tag` = 'akeebaupdatecheck_lastrun'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	zq2kn_ak_storage	const	PRIMARY	PRIMARY	402	const	1

    Profile

    Status	Duration
    starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    Table lock	0.01 ms
    init	0.01 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.01 ms
    Unlocking tables	0.01 ms
    executing	0.01 ms
    Sending data	0.02 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    freeing items	0.06 ms
    updating status	0.02 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    9	JDatabaseDriver->loadResult()	JROOT/plugins/system/akeebaupdatecheck/akeebaupdatecheck.php:81
    8	plgSystemAkeebaupdatecheck->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:626
    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:196
    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: 0.78 ms After last query: 6.79 ms Query memory: 0.050 MB Memory before query: 8.874 MB Rows returned: 25

    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 zq2kn_menu AS m
    
      LEFT JOIN zq2kn_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	65	Using index condition; Using where; Using filesort
    1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	pragueci_arbfaacapital_2017.m.component_id	1	Using where

    Profile

    Status	Duration
    starting	0.09 ms
    checking permissions	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	0.01 ms
    init	0.02 ms
    optimizing	0.02 ms
    statistics	0.04 ms
    preparing	0.03 ms
    executing	0.00 ms
    Sorting result	0.23 ms
    Sending data	0.16 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    Unlocking tables	0.01 ms
    freeing items	0.05 ms
    updating status	0.02 ms
    cleaning up	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/Menu/SiteMenu.php:93
    21	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    19	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
    18	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:76
    17	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
    16	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:131
    15	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:375
    14	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
    13	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:65
    12	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
    11	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:491
    10	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:403
    9	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/plugins/system/languagefilter/languagefilter.php:145
    8	PlgSystemLanguageFilter->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:626
    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:196
    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: 0.58 ms After last query: 13.12 ms Query memory: 0.053 MB Memory before query: 9.609 MB Rows returned: 12

    SELECT id, home, template, s.params
    
      FROM zq2kn_template_styles as s
    
      LEFT JOIN zq2kn_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	e	ref	element_clientid,element_folder_clientid,extension	extension	62	const	5	Using index condition; Using where
    1	SIMPLE	s	ref	idx_template,idx_client_id,idx_client_id_home	idx_template	152	pragueci_arbfaacapital_2017.e.element	1	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.10 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    init	0.02 ms
    optimizing	0.02 ms
    statistics	0.07 ms
    preparing	0.03 ms
    executing	0.01 ms
    Sending data	0.14 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.02 ms
    freeing items	0.05 ms
    updating status	0.02 ms
    cleaning up	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/Application/SiteApplication.php:486
    10	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/plugins/system/t3/includes/core/t3.php:310
    9	T3::detect()	JROOT/plugins/system/t3/t3.php:81
    8	plgSystemT3->onAfterRoute()	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:1122
    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:196
    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: 0.34 ms After last query: 6.20 ms Query memory: 0.022 MB Memory before query: 9.825 MB Rows returned: 1

    SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
    
      FROM `zq2kn_extensions`
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	zq2kn_extensions	ref	element_clientid,element_folder_clientid,extension	extension	364	const,const	1	Using index condition

    Profile

    Status	Duration
    starting	0.07 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    Table lock	0.01 ms
    init	0.02 ms
    optimizing	0.01 ms
    statistics	0.05 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.03 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    freeing items	0.05 ms
    updating status	0.01 ms
    cleaning up	0.00 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:1130
    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:196
    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: 1.58 ms After last query: 0.18 ms Query memory: 0.005 MB Memory before query: 9.817 MB

    UPDATE `zq2kn_extensions`
    
      SET `params` = '{\"mediaversion\":\"49a5b9acb93f242498ba78812ca44d42\"}'
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    EXPLAIN not possible on query: UPDATE `zq2kn_extensions` SET `params` = '{\"mediaversion\":\"49a5b9acb93f242498ba78812ca44d42\"}' WHERE `type` = 'library' AND `element` = 'joomla'

    Profile

    Status	Duration
    starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    Table lock	0.01 ms
    init	0.05 ms
    updating	0.07 ms
    end	0.01 ms
    query end	1.25 ms
    closing tables	0.01 ms
    Unlocking tables	0.01 ms
    freeing items	0.06 ms
    updating status	0.01 ms
    cleaning up	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:1130
    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:196
    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: 0.87 ms After last query: 11.47 ms Query memory: 0.029 MB Memory before query: 10.754 MB Rows returned: 43

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `zq2kn_assets`
    
      WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_admintools','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jaextmanager','com_jantivirus','com_jce','com_jmwascanner','com_joomlaupdate','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_securitycheck','com_sige','com_slideshowck','com_tags','com_templates','com_users','com_wrapper')

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	zq2kn_assets	range	idx_asset_name	idx_asset_name	152	NULL	44	Using index condition

    Profile

    Status	Duration
    starting	0.13 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    Table lock	0.01 ms
    init	0.05 ms
    optimizing	0.02 ms
    statistics	0.11 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.34 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    freeing items	0.05 ms
    updating status	0.02 ms
    cleaning up	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/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_content/models/articles.php:115
    14	ContentModelArticles->populateState()	JROOT/components/com_content/models/featured.php:45
    13	ContentModelFeatured->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
    12	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/plugins/system/t3/includes/joomla30/viewlegacy.php:394
    11	JViewLegacy->get()	JROOT/components/com_content/views/featured/view.html.php:55
    10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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:196
    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: 0.97 ms After last query: 3.15 ms Query memory: 0.023 MB Memory before query: 10.976 MB Rows returned: 1

    SELECT COUNT(*)
    
      FROM zq2kn_content AS a
    
      LEFT JOIN zq2kn_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN zq2kn_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN zq2kn_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN zq2kn_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN zq2kn_content_rating AS v 
      ON a.id = v.content_id
    
      WHERE a.featured = 1 
      AND a.access IN (1,1) 
      AND c.access IN (1,1) 
      AND c.published = 1 
      AND a.state = 1 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2021-03-08 12:53:41') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2021-03-08 12:53:41') 
      AND a.language IN ('en-GB','*')

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ref	idx_access,idx_state,idx_catid,idx_featured_catid,idx_language	idx_featured_catid	1	const	1	Using where
    1	SIMPLE	c	eq_ref	PRIMARY,idx_access	PRIMARY	4	pragueci_arbfaacapital_2017.a.catid	1	Using where

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.05 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    init	0.04 ms
    optimizing	0.04 ms
    statistics	0.41 ms
    preparing	0.01 ms
    Unlocking tables	0.04 ms
    executing	0.01 ms
    Sending data	0.03 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.02 ms
    freeing items	0.05 ms
    updating status	0.01 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    15	JDatabaseDriver->loadResult()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:340
    14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount()	JROOT/libraries/src/MVC/Model/ListModel.php:282
    13	Joomla\CMS\MVC\Model\ListModel->getTotal()	JROOT/libraries/src/MVC/Model/ListModel.php:232
    12	Joomla\CMS\MVC\Model\ListModel->getPagination()	JROOT/plugins/system/t3/includes/joomla30/viewlegacy.php:394
    11	JViewLegacy->get()	JROOT/components/com_content/views/featured/view.html.php:57
    10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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:196
    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: 0.59 ms After last query: 16.60 ms Query memory: 0.021 MB Memory before query: 12.182 MB Rows returned: 2

    SELECT language,id
    
      FROM `zq2kn_menu`
    
      WHERE home = 1 
      AND published = 1 
      AND client_id = 0

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	zq2kn_menu	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	66	Using where

    Profile

    Status	Duration
    starting	0.12 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    init	0.02 ms
    optimizing	0.02 ms
    statistics	0.04 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.16 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    freeing items	0.05 ms
    updating status	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    9	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/Multilanguage.php:107
    8	Joomla\CMS\Language\Multilanguage::getSiteHomePages()	JROOT/plugins/system/languagefilter/languagefilter.php:751
    7	PlgSystemLanguageFilter->onAfterDispatch()	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/SiteApplication.php:199
    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:196
    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: 0.49 ms After last query: 1.56 ms Query memory: 0.021 MB Memory before query: 12.268 MB Rows returned: 0

    SELECT `c2`.`language`,`c2`.`id`
    
      FROM `zq2kn_menu` AS `c`
    
      INNER JOIN `zq2kn_associations` AS `a` 
      ON a.id = c.`id` 
      AND a.context='com_menus.item'
    
      INNER JOIN `zq2kn_associations` AS `a2` 
      ON `a`.`key` = `a2`.`key`
    
      INNER JOIN `zq2kn_menu` AS `c2` 
      ON a2.id = c2.`id`
    
      WHERE c.id = 785

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

    Profile

    Status	Duration
    starting	0.09 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    init	0.02 ms
    optimizing	0.02 ms
    statistics	0.17 ms
    preparing	0.01 ms
    executing	0.01 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    freeing items	0.05 ms
    updating status	0.01 ms
    cleaning up	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/Language/Associations.php:115
    9	Joomla\CMS\Language\Associations::getAssociations()	JROOT/administrator/components/com_menus/helpers/menus.php:321
    8	MenusHelper::getAssociations()	JROOT/plugins/system/languagefilter/languagefilter.php:768
    7	PlgSystemLanguageFilter->onAfterDispatch()	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/SiteApplication.php:199
    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:196
    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: 2.67 ms After last query: 8.97 ms Query memory: 0.081 MB Memory before query: 12.731 MB Rows returned: 35

    SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
    
      FROM zq2kn_modules AS m
    
      LEFT JOIN zq2kn_modules_menu AS mm 
      ON mm.moduleid = m.id
    
      LEFT JOIN zq2kn_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 <= '2021-03-08 12:53:41') 
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2021-03-08 12:53:41') 
      AND m.access IN (1,1) 
      AND m.client_id = 0 
      AND (mm.menuid = 785 OR mm.menuid <= 0) 
      AND m.language IN ('en-GB','*')
    
      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,idx_language	published	1	const	116	Using index condition; Using where; Using filesort
    1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	pragueci_arbfaacapital_2017.m.id	1	Using where; Using index
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	303	pragueci_arbfaacapital_2017.m.module,const	1	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    init	0.04 ms
    optimizing	0.03 ms
    statistics	0.23 ms
    preparing	0.05 ms
    executing	0.01 ms
    Sorting result	1.06 ms
    Sending data	0.88 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    Unlocking tables	0.01 ms
    freeing items	0.06 ms
    updating status	0.01 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    19	JDatabaseDriver->loadObjectList()	Same as call in the line below.
    18	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    17	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/plugins/system/t3/includes/joomla30/modulehelper.php:442
    16	JModuleHelper::getModuleList()	JROOT/plugins/system/t3/includes/joomla30/modulehelper.php:378
    15	JModuleHelper::load()	JROOT/plugins/system/t3/includes/joomla30/modulehelper.php:84
    14	JModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:591
    13	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/plugins/system/t3/includes/core/template.php:624
    12	T3Template->countModules()	JROOT/templates/uber/tpls/blocks/header.php:17
    11	include JROOT/templates/uber/tpls/blocks/header.php	JROOT/plugins/system/t3/includes/core/template.php:195
    10	T3Template->loadBlock()	JROOT/templates/uber/tpls/home-construction.php:32
    9	include JROOT/templates/uber/tpls/home-construction.php	JROOT/plugins/system/t3/includes/core/template.php:221
    8	T3Template->loadLayout()	JROOT/templates/uber/index.php:34
    7	require JROOT/templates/uber/index.php	JROOT/libraries/src/Document/HtmlDocument.php:668
    6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:730
    5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:545
    4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1030
    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:202
    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 Types Logged, Sorted by Occurrences.

SELECT Tables:

1. 2 × SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled` 
     FROM `zq2kn_extensions`

2. 1 × SELECT `data` 
     FROM `zq2kn_session`

3. 1 × SELECT `lastupdate` 
     FROM `zq2kn_ak_storage`

4. 1 × SELECT `c2`.`language`,`c2`.`id` 
     FROM `zq2kn_menu` AS `c` 
     INNER JOIN `zq2kn_associations` AS `a` 
     ON a.id = c.`id` 
     AND a.context='com_menus.item' 
     INNER JOIN `zq2kn_associations` AS `a2` 
     ON `a`.`key` = `a2`.`key` 
     INNER JOIN `zq2kn_menu` AS `c2` 
     ON a2.id = c2.`id`

5. 1 × SELECT language,id 
     FROM `zq2kn_menu`

6. 1 × SELECT COUNT(*) 
     FROM zq2kn_content AS a 
     LEFT JOIN zq2kn_categories AS c 
     ON c.id = a.catid 
     LEFT JOIN zq2kn_users AS ua 
     ON ua.id = a.created_by 
     LEFT JOIN zq2kn_users AS uam 
     ON uam.id = a.modified_by 
     LEFT JOIN zq2kn_categories as parent 
     ON parent.id = c.parent_id 
     LEFT JOIN zq2kn_content_rating AS v 
     ON a.id = v.content_id

7. 1 × SELECT `id`,`name`,`rules`,`parent_id` 
     FROM `zq2kn_assets`

8. 1 × SELECT id, home, template, s.params 
     FROM zq2kn_template_styles as s 
     LEFT JOIN zq2kn_extensions as e 
     ON e.element=s.template 
     AND e.type='template' 
     AND e.client_id=s.client_id

9. 1 × 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 zq2kn_menu AS m 
     LEFT JOIN zq2kn_extensions AS e 
     ON m.component_id = e.extension_id

10. 1 × SELECT `element`,`name`,`client_id`,`extension_id` 
      FROM `zq2kn_extensions`

11. 1 × SELECT `source`,`keepurlparams` 
      FROM `zq2kn_admintools_redirects`

12. 1 × SELECT `session_id` 
      FROM `zq2kn_session`

13. 1 × SELECT * 
      FROM `zq2kn_admintools_wafexceptions`

14. 1 × SELECT `value` 
      FROM `zq2kn_admintools_storage`

15. 1 × SELECT * 
      FROM zq2kn_languages

16. 1 × SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id` 
      FROM zq2kn_extensions

17. 1 × SELECT b.id 
      FROM zq2kn_usergroups AS a 
      LEFT JOIN zq2kn_usergroups AS b 
      ON b.lft <= a.lft 
      AND b.rgt >= a.rgt

18. 1 × SELECT id, rules 
      FROM `zq2kn_viewlevels

19. 1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid 
      FROM zq2kn_modules AS m 
      LEFT JOIN zq2kn_modules_menu AS mm 
      ON mm.moduleid = m.id 
      LEFT JOIN zq2kn_extensions AS e 
      ON e.element = m.module 
      AND e.client_id = m.client_id

OTHER Tables:

1. 1 × INSERT INTO `zq2kn_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES  (X'3061313533633734646132656161316333333133653633323062383132386432', 1, 1615208021, 0, '', 0

2. 1 × UPDATE `zq2kn_extensions` 
     SET `params` = '{\"mediaversion\":\"49a5b9acb93f242498ba78812ca44d42\"}'