[ZgWwuALS2MyM-9VKa80DMgAAACQ] /Template:Sourceforge_url mysqli_sql_exception from line 113 of /home/project-web/nmr-relax/htdocs/wiki/includes/libs/rdbms/database/DatabaseMysqli.php: Connection timed out

Backtrace:

#0 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/rdbms/database/DatabaseMysqli.php(113): mysqli->real_connect(string, string, SensitiveParameterValue, string, NULL, NULL, integer)
#1 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/rdbms/database/DatabaseMysqlBase.php(134): Wikimedia\Rdbms\DatabaseMysqli->mysqlConnect(string, string)
#2 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/rdbms/database/Database.php(365): Wikimedia\Rdbms\DatabaseMysqlBase->open(string, string, string, string, NULL, string)
#3 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/rdbms/database/Database.php(353): Wikimedia\Rdbms\Database->doInitConnection()
#4 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/rdbms/database/Database.php(476): Wikimedia\Rdbms\Database->initConnection()
#5 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1170): Wikimedia\Rdbms\Database::factory(string, array)
#6 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(944): Wikimedia\Rdbms\LoadBalancer->reallyOpenConnection(array, Wikimedia\Rdbms\DatabaseDomain)
#7 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(892): Wikimedia\Rdbms\LoadBalancer->openLocalConnection(integer, integer)
#8 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/rdbms/loadbalancer/LoadBalancer.php(755): Wikimedia\Rdbms\LoadBalancer->openConnection(integer, boolean, integer)
#9 /home/project-web/nmr-relax/htdocs/wiki/includes/objectcache/SqlBagOStuff.php(184): Wikimedia\Rdbms\LoadBalancer->getConnection(integer, array, boolean, integer)
#10 /home/project-web/nmr-relax/htdocs/wiki/includes/objectcache/SqlBagOStuff.php(278): SqlBagOStuff->getDB(integer)
#11 /home/project-web/nmr-relax/htdocs/wiki/includes/objectcache/SqlBagOStuff.php(240): SqlBagOStuff->fetchBlobMulti(array)
#12 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/objectcache/BagOStuff.php(183): SqlBagOStuff->doGet(string, integer)
#13 /home/project-web/nmr-relax/htdocs/wiki/includes/libs/objectcache/CachedBagOStuff.php(57): BagOStuff->get(string, integer)
#14 /home/project-web/nmr-relax/htdocs/wiki/includes/session/SessionManager.php(917): CachedBagOStuff->get(string)
#15 /home/project-web/nmr-relax/htdocs/wiki/includes/session/SessionInfo.php(159): MediaWiki\Session\SessionManager->generateSessionId()
#16 /home/project-web/nmr-relax/htdocs/wiki/includes/session/SessionProvider.php(171): MediaWiki\Session\SessionInfo->__construct(integer, array)
#17 /home/project-web/nmr-relax/htdocs/wiki/includes/session/SessionManager.php(270): MediaWiki\Session\SessionProvider->newSessionInfo(NULL)
#18 /home/project-web/nmr-relax/htdocs/wiki/includes/session/SessionManager.php(244): MediaWiki\Session\SessionManager->getEmptySessionInternal(WebRequest)
#19 /home/project-web/nmr-relax/htdocs/wiki/includes/session/SessionManager.php(194): MediaWiki\Session\SessionManager->getEmptySession(WebRequest)
#20 /home/project-web/nmr-relax/htdocs/wiki/includes/WebRequest.php(748): MediaWiki\Session\SessionManager->getSessionForRequest(WebRequest)
#21 /home/project-web/nmr-relax/htdocs/wiki/includes/session/SessionManager.php(130): WebRequest->getSession()
#22 /home/project-web/nmr-relax/htdocs/wiki/includes/Setup.php(816): MediaWiki\Session\SessionManager::getGlobalSession()
#23 /home/project-web/nmr-relax/htdocs/wiki/includes/WebStart.php(77): require_once(string)
#24 /home/project-web/nmr-relax/htdocs/wiki/index.php(39): require(string)
#25 {main}