<?xml version="1.0"?>
<api>
  <error code="internal_api_error_DBConnectionError" info="Exception Caught: DB connection error: Can&#039;t connect to local MySQL server through socket &#039;/var/run/mysqld/mysqld.sock&#039; (2) (localhost)" xml:space="preserve">

#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('es', 'deps')
#5 /home/wiki/mediawiki-1.22.0/includes/cache/LocalisationCache.php(440): LocalisationCache->isExpired('es')
#6 /home/wiki/mediawiki-1.22.0/includes/cache/LocalisationCache.php(324): LocalisationCache->initLanguage('es')
#7 /home/wiki/mediawiki-1.22.0/includes/cache/LocalisationCache.php(259): LocalisationCache->loadItem('es', 'namespaceNames')
#8 /home/wiki/mediawiki-1.22.0/languages/Language.php(514): LocalisationCache->getItem('es', 'namespaceNames')
#9 /home/wiki/mediawiki-1.22.0/includes/search/SearchEngine.php(351): Language->getNamespaces()
#10 /home/wiki/mediawiki-1.22.0/includes/User.php(1247): SearchEngine::searchableNamespaces()
#11 /home/wiki/mediawiki-1.22.0/includes/User.php(4599): User::getDefaultOptions()
#12 /home/wiki/mediawiki-1.22.0/includes/User.php(2305): User->loadOptions()
#13 /home/wiki/mediawiki-1.22.0/includes/context/RequestContext.php(299): User->getOption('language')
#14 /home/wiki/mediawiki-1.22.0/includes/context/DerivativeContext.php(261): RequestContext->getLanguage()
#15 /home/wiki/mediawiki-1.22.0/includes/parser/ParserOptions.php(418): DerivativeContext->getLanguage()
#16 /home/wiki/mediawiki-1.22.0/includes/api/ApiExpandTemplates.php(53): ParserOptions::newFromContext(Object(DerivativeContext))
#17 /home/wiki/mediawiki-1.22.0/includes/api/ApiMain.php(829): ApiExpandTemplates->execute()
#18 /home/wiki/mediawiki-1.22.0/includes/api/ApiMain.php(380): ApiMain->executeAction()
#19 /home/wiki/mediawiki-1.22.0/includes/api/ApiMain.php(351): ApiMain->executeActionWithErrorHandling()
#20 /home/wiki/mediawiki-1.22.0/api.php(73): ApiMain->execute()
#21 {main}

</error>
</api>