Fatal error: Uncaught Error: Class "MediaWiki\Pager\ReverseChronologicalPager" not found in /var/www/html/extensions/AbuseFilter/includes/Pager/AbuseFilterExaminePager.php:13 Stack trace: #0 {main} thrown in /var/www/html/extensions/AbuseFilter/includes/Pager/AbuseFilterExaminePager.php on line 13