<?xml version="1.0"?>
<api>
  <error code="internal_api_error_DBConnectionError" info="Exception Caught: DB connection error: Connection refused (127.0.0.1:3306)" xml:space="preserve">

#0 /mnt/wiki/html/mediawiki/includes/db/LoadBalancer.php(754): DatabaseBase->reportConnectionError('Unknown error (...')
#1 /mnt/wiki/html/mediawiki/includes/db/LoadBalancer.php(477): LoadBalancer->reportConnectionError()
#2 /mnt/wiki/html/mediawiki/includes/GlobalFunctions.php(3653): LoadBalancer->getConnection(-1, Array, false)
#3 /mnt/wiki/html/mediawiki/includes/cache/LocalisationCache.php(1159): wfGetDB(-1)
#4 /mnt/wiki/html/mediawiki/includes/cache/LocalisationCache.php(404): LCStoreDB->get('uk', 'deps')
#5 /mnt/wiki/html/mediawiki/includes/cache/LocalisationCache.php(450): LocalisationCache->isExpired('uk')
#6 /mnt/wiki/html/mediawiki/includes/cache/LocalisationCache.php(369): LocalisationCache->initLanguage('uk')
#7 /mnt/wiki/html/mediawiki/includes/cache/LocalisationCache.php(283): LocalisationCache->loadSubitem('uk', 'messages', 'watchlist')
#8 /mnt/wiki/html/mediawiki/languages/Language.php(2342): LocalisationCache->getSubitem('uk', 'messages', 'watchlist')
#9 /mnt/wiki/html/mediawiki/includes/cache/MessageCache.php(825): Language->getMessage('watchlist')
#10 /mnt/wiki/html/mediawiki/includes/cache/MessageCache.php(752): MessageCache->getMessageFromFallbackChain(Object(LanguageUk), 'watchlist', 'Watchlist', true)
#11 /mnt/wiki/html/mediawiki/includes/Message.php(1003): MessageCache->get('watchlist', true, Object(LanguageUk))
#12 /mnt/wiki/html/mediawiki/includes/Message.php(637): Message->fetchMessage()
#13 /mnt/wiki/html/mediawiki/includes/Message.php(732): Message->toString()
#14 /mnt/wiki/html/mediawiki/includes/api/ApiFeedWatchlist.php(148): Message->text()
#15 /mnt/wiki/html/mediawiki/includes/api/ApiMain.php(913): ApiFeedWatchlist->execute()
#16 /mnt/wiki/html/mediawiki/includes/api/ApiMain.php(363): ApiMain->executeAction()
#17 /mnt/wiki/html/mediawiki/includes/api/ApiMain.php(334): ApiMain->executeActionWithErrorHandling()
#18 /mnt/wiki/html/mediawiki/api.php(85): ApiMain->execute()
#19 {main}

</error>
</api>