<?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, 'watchlist', false) #3 /var/www/html/mediawiki/includes/api/ApiQuery.php(167): wfGetDB(-1, 'watchlist') #4 /var/www/html/mediawiki/includes/api/ApiQueryBase.php(434): ApiQuery->getNamedDB('watchlist', -1, 'watchlist') #5 /var/www/html/mediawiki/includes/api/ApiQueryWatchlist.php(58): ApiQueryBase->selectNamedDB('watchlist', -1, 'watchlist') #6 /var/www/html/mediawiki/includes/api/ApiQueryWatchlist.php(44): ApiQueryWatchlist->run(Object(ApiPageSet)) #7 /var/www/html/mediawiki/includes/api/ApiPageSet.php(177): ApiQueryWatchlist->executeGenerator(Object(ApiPageSet)) #8 /var/www/html/mediawiki/includes/api/ApiPageSet.php(133): ApiPageSet->executeInternal(false) #9 /var/www/html/mediawiki/includes/api/ApiQuery.php(266): ApiPageSet->execute() #10 /var/www/html/mediawiki/includes/api/ApiMain.php(913): ApiQuery->execute() #11 /var/www/html/mediawiki/includes/api/ApiMain.php(363): ApiMain->executeAction() #12 /var/www/html/mediawiki/includes/api/ApiMain.php(334): ApiMain->executeActionWithErrorHandling() #13 /var/www/html/mediawiki/api.php(85): ApiMain->execute() #14 {main} </error> </api>