Exception encountered, of type "mysqli_sql_exception"
[5b2dc071] /documentation/index.php/MediaWiki:Action-suppressionlog mysqli_sql_exception from line 105 of /home/project-web/ccil/htdocs/documentation/includes/db/DatabaseMysqli.php: Connection timed out
Backtrace:
#0 /home/project-web/ccil/htdocs/documentation/includes/db/DatabaseMysqli.php(105): mysqli->real_connect(string, string, SensitiveParameterValue, string, NULL, NULL, integer)
#1 /home/project-web/ccil/htdocs/documentation/includes/db/DatabaseMysqlBase.php(74): DatabaseMysqli->mysqlConnect(string)
#2 /home/project-web/ccil/htdocs/documentation/includes/db/Database.php(679): DatabaseMysqlBase->open(string, string, string, string)
#3 /home/project-web/ccil/htdocs/documentation/includes/db/Database.php(774): DatabaseBase->__construct(array)
#4 /home/project-web/ccil/htdocs/documentation/includes/db/LoadBalancer.php(798): DatabaseBase::factory(string, array)
#5 /home/project-web/ccil/htdocs/documentation/includes/db/LoadBalancer.php(654): LoadBalancer->reallyOpenConnection(array, boolean)
#6 /home/project-web/ccil/htdocs/documentation/includes/db/LoadBalancer.php(535): LoadBalancer->openConnection(integer, boolean)
#7 /home/project-web/ccil/htdocs/documentation/includes/GlobalFunctions.php(3631): LoadBalancer->getConnection(integer, array, boolean)
#8 /home/project-web/ccil/htdocs/documentation/includes/page/WikiPage.php(366): wfGetDB(integer)
#9 /home/project-web/ccil/htdocs/documentation/includes/page/WikiPage.php(449): WikiPage->loadPageData()
#10 /home/project-web/ccil/htdocs/documentation/includes/page/WikiPage.php(491): WikiPage->exists()
#11 /home/project-web/ccil/htdocs/documentation/includes/page/WikiPage.php(215): WikiPage->getContentModel()
#12 /home/project-web/ccil/htdocs/documentation/includes/page/WikiPage.php(201): WikiPage->getContentHandler()
#13 /home/project-web/ccil/htdocs/documentation/includes/actions/Action.php(96): WikiPage->getActionOverrides()
#14 /home/project-web/ccil/htdocs/documentation/includes/actions/Action.php(151): Action::factory(string, WikiPage, RequestContext)
#15 /home/project-web/ccil/htdocs/documentation/includes/MediaWiki.php(150): Action::getActionName(RequestContext)
#16 /home/project-web/ccil/htdocs/documentation/includes/MediaWiki.php(630): MediaWiki->getAction()
#17 /home/project-web/ccil/htdocs/documentation/includes/MediaWiki.php(508): MediaWiki->main()
#18 /home/project-web/ccil/htdocs/documentation/index.php(41): MediaWiki->run()
#19 {main}