<?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 /var/www/html/mediawiki/includes/db/LoadBalancer.php(754): DatabaseBase->reportConnectionError('Connection refu...') #1 /var/www/html/mediawiki/includes/db/LoadBalancer.php(477): LoadBalancer->reportConnectionError() #2 /var/www/html/mediawiki/includes/GlobalFunctions.php(3653): LoadBalancer->getConnection(0, Array, false) #3 /var/www/html/mediawiki/includes/cache/LocalisationCache.php(1159): wfGetDB(-1) #4 /var/www/html/mediawiki/includes/cache/LocalisationCache.php(404): LCStoreDB->get('uk', 'deps') #5 /var/www/html/mediawiki/includes/cache/LocalisationCache.php(450): LocalisationCache->isExpired('uk') #6 /var/www/html/mediawiki/includes/cache/LocalisationCache.php(326): LocalisationCache->initLanguage('uk') #7 /var/www/html/mediawiki/includes/cache/LocalisationCache.php(260): LocalisationCache->loadItem('uk', 'namespaceNames') #8 /var/www/html/mediawiki/languages/Language.php(516): LocalisationCache->getItem('uk', 'namespaceNames') #9 /var/www/html/mediawiki/includes/PrefixSearch.php(256): Language->getNamespaces() #10 /var/www/html/mediawiki/includes/PrefixSearch.php(57): PrefixSearch->validateNamespaces(Array) #11 /var/www/html/mediawiki/includes/PrefixSearch.php(93): PrefixSearch->search('meaning', 10, Array) #12 /var/www/html/mediawiki/includes/api/ApiQueryPrefixSearch.php(48): PrefixSearch->searchWithVariants('meaning', 10, Array) #13 /var/www/html/mediawiki/includes/api/ApiQueryPrefixSearch.php(31): ApiQueryPrefixSearch->run() #14 /var/www/html/mediawiki/includes/api/ApiQuery.php(282): ApiQueryPrefixSearch->execute() #15 /var/www/html/mediawiki/includes/api/ApiMain.php(913): ApiQuery->execute() #16 /var/www/html/mediawiki/includes/api/ApiMain.php(363): ApiMain->executeAction() #17 /var/www/html/mediawiki/includes/api/ApiMain.php(334): ApiMain->executeActionWithErrorHandling() #18 /var/www/html/mediawiki/api.php(85): ApiMain->execute() #19 {main} </error> </api>