<?xml version="1.0"?> <api> <error code="internal_api_error_DBConnectionError" info="Exception Caught: DB connection error: Too many connections (localhost)" xml:space="preserve"> #0 /var/www/html/includes/db/LoadBalancer.php(771): DatabaseBase->reportConnectionError('Unknown error (...') #1 /var/www/html/includes/db/LoadBalancer.php(494): LoadBalancer->reportConnectionError() #2 /var/www/html/includes/GlobalFunctions.php(3632): LoadBalancer->getConnection(-1, Array, false) #3 /var/www/html/includes/cache/LocalisationCache.php(1153): wfGetDB(-1) #4 /var/www/html/includes/cache/LocalisationCache.php(401): LCStoreDB->get('en', 'deps') #5 /var/www/html/includes/cache/LocalisationCache.php(447): LocalisationCache->isExpired('en') #6 /var/www/html/includes/cache/LocalisationCache.php(323): LocalisationCache->initLanguage('en') #7 /var/www/html/includes/cache/LocalisationCache.php(257): LocalisationCache->loadItem('en', 'namespaceNames') #8 /var/www/html/languages/Language.php(472): LocalisationCache->getItem('en', 'namespaceNames') #9 /var/www/html/includes/PrefixSearch.php(277): Language->getNamespaces() #10 /var/www/html/includes/PrefixSearch.php(57): PrefixSearch->validateNamespaces(Array) #11 /var/www/html/includes/PrefixSearch.php(93): PrefixSearch->search('meaning', 10, Array) #12 /var/www/html/includes/api/ApiQueryPrefixSearch.php(48): PrefixSearch->searchWithVariants('meaning', 10, Array) #13 /var/www/html/includes/api/ApiQueryPrefixSearch.php(31): ApiQueryPrefixSearch->run() #14 /var/www/html/includes/api/ApiQuery.php(285): ApiQueryPrefixSearch->execute() #15 /var/www/html/includes/api/ApiMain.php(932): ApiQuery->execute() #16 /var/www/html/includes/api/ApiMain.php(364): ApiMain->executeAction() #17 /var/www/html/includes/api/ApiMain.php(335): ApiMain->executeActionWithErrorHandling() #18 /var/www/html/api.php(95): ApiMain->execute() #19 {main} </error> </api>