Unexpected non-MediaWiki exception encountered, of type "mysqli_sql_exception"
[e9420b4f] /wiki/index.php?title=Special:RecentChanges&from=20240329112940&hideminor=1&hideanons=1&hidemyself=1&days=3&limit=250 Exception from line 104 of /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/db/DatabaseMysqli.php: php_network_getaddresses: getaddrinfo for mysql.creativenet.de failed: Name does not resolve
Backtrace:
#0 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/db/DatabaseMysqli.php(104): mysqli->real_connect(string, string, string, string, NULL, NULL, integer)
#1 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/db/DatabaseMysqlBase.php(80): DatabaseMysqli->mysqlConnect(string)
#2 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/db/Database.php(783): DatabaseMysqlBase->open(string, string, string, string)
#3 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/db/Database.php(880): DatabaseBase->__construct(array)
#4 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/db/LoadBalancer.php(720): DatabaseBase::factory(string, array)
#5 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/db/LoadBalancer.php(593): LoadBalancer->reallyOpenConnection(array, boolean)
#6 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/db/LoadBalancer.php(473): LoadBalancer->openConnection(integer, boolean)
#7 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/GlobalFunctions.php(3716): LoadBalancer->getConnection(integer, array, boolean)
#8 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/cache/LocalisationCache.php(1159): wfGetDB(integer)
#9 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/cache/LocalisationCache.php(404): LCStoreDB->get(string, string)
#10 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/cache/LocalisationCache.php(450): LocalisationCache->isExpired(string)
#11 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/cache/LocalisationCache.php(326): LocalisationCache->initLanguage(string)
#12 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/cache/LocalisationCache.php(260): LocalisationCache->loadItem(string, string)
#13 /zstore/backups/cn10/home/ws10522/public_html/wiki/languages/Language.php(3060): LocalisationCache->getItem(string, string)
#14 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/specialpage/SpecialPageFactory.php(240): Language->getSpecialPageAliases()
#15 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/specialpage/SpecialPageFactory.php(277): SpecialPageFactory::getAliasList()
#16 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/Title.php(1009): SpecialPageFactory::resolveAlias(string)
#17 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/Wiki.php(191): Title->isSpecial(string)
#18 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/Wiki.php(647): MediaWiki->performRequest()
#19 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/Wiki.php(506): MediaWiki->main()
#20 /zstore/backups/cn10/home/ws10522/public_html/wiki/index.php(48): MediaWiki->run()
#21 {main}