{"error":{"code":"internal_api_error_DBQueryError","info":"[6d60e9a343194594cdff05ec] Exception caught: A database query error has occurred. This may indicate a bug in the software.","errorclass":"Wikimedia\\Rdbms\\DBQueryError","*":"Wikimedia\\Rdbms\\DBQueryError at /var/www/html/includes/libs/rdbms/database/Database.php(1587)\n#0 /var/www/html/includes/libs/rdbms/database/Database.php(1556): Wikimedia\\Rdbms\\Database->getQueryExceptionAndLog(string, integer, string, string)\n#1 /var/www/html/includes/libs/rdbms/database/Database.php(1274): Wikimedia\\Rdbms\\Database->reportQueryError(string, integer, string, string, boolean)\n#2 /var/www/html/includes/libs/rdbms/database/Database.php(1784): Wikimedia\\Rdbms\\Database->query(string, string)\n#3 /var/www/html/includes/api/ApiQueryBase.php(400): Wikimedia\\Rdbms\\Database->select(array, array, array, string, array, array)\n#4 /var/www/html/extensions/UploadWizard/includes/ApiQueryAllCampaigns.php(58): ApiQueryBase->select(string)\n#5 /var/www/html/includes/api/ApiQuery.php(249): ApiQueryAllCampaigns->execute()\n#6 /var/www/html/includes/api/ApiMain.php(1593): ApiQuery->execute()\n#7 /var/www/html/includes/api/ApiMain.php(531): ApiMain->executeAction()\n#8 /var/www/html/includes/api/ApiMain.php(502): ApiMain->executeActionWithErrorHandling()\n#9 /var/www/html/api.php(87): ApiMain->execute()\n#10 {main}"}}