/wiki/Special:CreateWiki Wikimedia\Rdbms\DBQueryError from line 1457 of /srv/mediawiki/w/includes/libs/rdbms/database/Database.php: A database query error has occurred. Did you forget to run your application's database schema updater after upgrading?
Query: SELECT perm_group FROM `mw_permissions` WHERE perm_dbname = 'default'