Exception encountered, of type "mysqli_sql_exception"
[aGYY5SFia3VecFMMiNEsvQAAAFA] /wiki/index.php?title=Trainings mysqli_sql_exception from line 105 of /home/realizeb/www/wiki/includes/db/DatabaseMysqli.php: Access denied for user 'realizebmod1'@'10.3.20.4' (using password: YES)
Backtrace:
#0 /home/realizeb/www/wiki/includes/db/DatabaseMysqli.php(105): mysqli->real_connect(string, string, SensitiveParameterValue, string, NULL, NULL, integer)
#1 /home/realizeb/www/wiki/includes/db/DatabaseMysqlBase.php(96): DatabaseMysqli->mysqlConnect(string)
#2 /home/realizeb/www/wiki/includes/db/Database.php(544): DatabaseMysqlBase->open(string, string, string, string)
#3 /home/realizeb/www/wiki/includes/db/DatabaseMysqlBase.php(56): DatabaseBase->__construct(array)
#4 /home/realizeb/www/wiki/includes/db/Database.php(639): DatabaseMysqlBase->__construct(array)
#5 /home/realizeb/www/wiki/includes/db/loadbalancer/LoadBalancer.php(828): DatabaseBase::factory(string, array)
#6 /home/realizeb/www/wiki/includes/db/loadbalancer/LoadBalancer.php(681): LoadBalancer->reallyOpenConnection(array, boolean)
#7 /home/realizeb/www/wiki/includes/db/loadbalancer/LoadBalancer.php(561): LoadBalancer->openConnection(integer, boolean)
#8 /home/realizeb/www/wiki/includes/GlobalFunctions.php(3155): LoadBalancer->getConnection(integer, array, boolean)
#9 /home/realizeb/www/wiki/includes/objectcache/SqlBagOStuff.php(165): wfGetDB(integer)
#10 /home/realizeb/www/wiki/includes/objectcache/SqlBagOStuff.php(247): SqlBagOStuff->getDB(integer)
#11 /home/realizeb/www/wiki/includes/objectcache/SqlBagOStuff.php(225): SqlBagOStuff->getMulti(array)
#12 /home/realizeb/www/wiki/includes/objectcache/SqlBagOStuff.php(221): SqlBagOStuff->getWithToken(string, NULL, integer)
#13 /home/realizeb/www/wiki/includes/libs/objectcache/CachedBagOStuff.php(52): SqlBagOStuff->doGet(string, integer)
#14 /home/realizeb/www/wiki/includes/libs/objectcache/BagOStuff.php(179): CachedBagOStuff->doGet(string, integer)
#15 /home/realizeb/www/wiki/includes/session/SessionManager.php(929): BagOStuff->get(string)
#16 /home/realizeb/www/wiki/includes/session/SessionInfo.php(149): MediaWiki\Session\SessionManager->generateSessionId()
#17 /home/realizeb/www/wiki/includes/session/SessionProvider.php(170): MediaWiki\Session\SessionInfo->__construct(integer, array)
#18 /home/realizeb/www/wiki/includes/session/SessionManager.php(261): MediaWiki\Session\SessionProvider->newSessionInfo(NULL)
#19 /home/realizeb/www/wiki/includes/session/SessionManager.php(235): MediaWiki\Session\SessionManager->getEmptySessionInternal(WebRequest)
#20 /home/realizeb/www/wiki/includes/session/SessionManager.php(185): MediaWiki\Session\SessionManager->getEmptySession(WebRequest)
#21 /home/realizeb/www/wiki/includes/WebRequest.php(700): MediaWiki\Session\SessionManager->getSessionForRequest(WebRequest)
#22 /home/realizeb/www/wiki/includes/session/SessionManager.php(121): WebRequest->getSession()
#23 /home/realizeb/www/wiki/includes/Setup.php(747): MediaWiki\Session\SessionManager::getGlobalSession()
#24 /home/realizeb/www/wiki/includes/WebStart.php(137): require_once(string)
#25 /home/realizeb/www/wiki/index.php(40): require(string)
#26 {main}