Fatal error: Uncaught Error: Class "MediaWiki\EditPage\Constraint\EditConstraint" not found in /var/www/html/w/includes/EditPage/Constraint/EditFilterMergedContentHookConstraint.php:28 Stack trace: #0 {main} thrown in /var/www/html/w/includes/EditPage/Constraint/EditFilterMergedContentHookConstraint.php on line 28