Fatal error: Uncaught Error: Interface "MediaWiki\Page\Hook\PageDeleteCompleteHook" not found in /home/floten1/q.tenbergen.ca/extensions/Gadgets/includes/Hooks.php:65 Stack trace: #0 {main} thrown in /home/floten1/q.tenbergen.ca/extensions/Gadgets/includes/Hooks.php on line 65