Fatal error: Uncaught Error: Class "Wikimedia\Diff\TableDiffFormatter" not found in /home/floten1/q.tenbergen.ca/extensions/AbuseFilter/includes/TableDiffFormatterFullContext.php:15 Stack trace: #0 {main} thrown in /home/floten1/q.tenbergen.ca/extensions/AbuseFilter/includes/TableDiffFormatterFullContext.php on line 15