<?xml version="1.0"?>
<api>
  <error code="internal_api_error_DBConnectionError" info="Exception Caught: DB connection error: No database connection">

#0 /app/includes/db/LoadBalancer.php(685): Database->reportConnectionError('Unknown error (...')
#1 /app/includes/db/LoadBalancer.php(455): LoadBalancer->reportConnectionError(Object(DatabasePostgres))
#2 /app/includes/BagOStuff.php(442): LoadBalancer->getConnection(-2)
#3 /app/includes/BagOStuff.php(503): MediaWikiBagOStuff->_getDB()
#4 /app/includes/BagOStuff.php(316): MediaWikiBagOStuff->getTableName()
#5 /app/includes/BagOStuff.php(240): SqlBagOStuff->_query('SELECT value,ex...', 'wiki:messages:r...')
#6 /app/includes/MessageCache.php(245): SqlBagOStuff->get('wiki:messages:r...')
#7 /app/includes/MessageCache.php(589): MessageCache->load('ru')
#8 /app/includes/MessageCache.php(526): MessageCache->getMsgFromNamespace('Ipb-blocklist', 'ru')
#9 /app/includes/GlobalFunctions.php(583): MessageCache->get('ipb-blocklist', true, false)
#10 /app/includes/GlobalFunctions.php(548): wfMsgGetKey('ipb-blocklist', true, false, true)
#11 /app/includes/GlobalFunctions.php(454): wfMsgReal('ipb-blocklist', Array, true)
#12 /app/includes/api/ApiQueryAllmessages.php(78): wfMsg('ipb-blocklist')
#13 /app/includes/api/ApiQuery.php(213): ApiQueryAllmessages->execute()
#14 /app/includes/api/ApiMain.php(427): ApiQuery->execute()
#15 /app/includes/api/ApiMain.php(260): ApiMain->executeAction()
#16 /app/includes/api/ApiMain.php(244): ApiMain->executeActionWithErrorHandling()
#17 /app/api.php(77): ApiMain->execute()
#18 {main}

</error>
</api>