Fatal error: Uncaught Error: Class "MediaWiki\Maintenance\LoggedUpdateMaintenance" not found in /usr/www/otte/public/sphunt1/extensions/AbuseFilter/maintenance/MigrateActorsAF.php:26 Stack trace: #0 {main} thrown in /usr/www/otte/public/sphunt1/extensions/AbuseFilter/maintenance/MigrateActorsAF.php on line 26