Fatal error: Uncaught Error: Class "MediaWiki\Pager\TablePager" not found in /var/www/html/w/includes/Specials/Pager/UploadStashPager.php:27 Stack trace: #0 {main} thrown in /var/www/html/w/includes/Specials/Pager/UploadStashPager.php on line 27