a:1:{s:5:"error";a:3:{s:4:"code";s:36:"internal_api_error_DBConnectionError";s:4:"info";s:135:"Exception Caught: DB connection error: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) (localhost)";s:1:"*";s:1749:"

#0 /home/wiki/mediawiki-1.22.0/includes/db/LoadBalancer.php(763): DatabaseBase->reportConnectionError('Unknown error (...')
#1 /home/wiki/mediawiki-1.22.0/includes/db/LoadBalancer.php(496): LoadBalancer->reportConnectionError()
#2 /home/wiki/mediawiki-1.22.0/includes/GlobalFunctions.php(3491): LoadBalancer->getConnection(-1, Array, false)
#3 /home/wiki/mediawiki-1.22.0/includes/cache/LocalisationCache.php(1071): wfGetDB(-1)
#4 /home/wiki/mediawiki-1.22.0/includes/cache/LocalisationCache.php(397): LCStore_DB->get('en', 'deps')
#5 /home/wiki/mediawiki-1.22.0/includes/cache/LocalisationCache.php(440): LocalisationCache->isExpired('en')
#6 /home/wiki/mediawiki-1.22.0/includes/cache/LocalisationCache.php(324): LocalisationCache->initLanguage('en')
#7 /home/wiki/mediawiki-1.22.0/includes/cache/LocalisationCache.php(259): LocalisationCache->loadItem('en', 'namespaceNames')
#8 /home/wiki/mediawiki-1.22.0/languages/Language.php(514): LocalisationCache->getItem('en', 'namespaceNames')
#9 /home/wiki/mediawiki-1.22.0/languages/Language.php(571): Language->getNamespaces()
#10 /home/wiki/mediawiki-1.22.0/includes/api/ApiQuerySiteinfo.php(248): Language->getFormattedNamespaces()
#11 /home/wiki/mediawiki-1.22.0/includes/api/ApiQuerySiteinfo.php(48): ApiQuerySiteinfo->appendNamespaces('namespaces')
#12 /home/wiki/mediawiki-1.22.0/includes/api/ApiQuery.php(275): ApiQuerySiteinfo->execute()
#13 /home/wiki/mediawiki-1.22.0/includes/api/ApiMain.php(829): ApiQuery->execute()
#14 /home/wiki/mediawiki-1.22.0/includes/api/ApiMain.php(380): ApiMain->executeAction()
#15 /home/wiki/mediawiki-1.22.0/includes/api/ApiMain.php(351): ApiMain->executeActionWithErrorHandling()
#16 /home/wiki/mediawiki-1.22.0/api.php(73): ApiMain->execute()
#17 {main}

";}}