Fatal error: Uncaught Error: Interface "MediaWiki\CheckUser\Hook\CheckUserFormatRowHook" not found in /home/floten1/q.tenbergen.ca/extensions/CheckUser/src/Hook/HookRunner.php:12 Stack trace: #0 {main} thrown in /home/floten1/q.tenbergen.ca/extensions/CheckUser/src/Hook/HookRunner.php on line 12