Fatal error: Uncaught Error: Interface "MediaWiki\Storage\Hook\RevisionDataUpdatesHook" not found in /home/floten1/q.tenbergen.ca/extensions/DiscussionTools/includes/Hooks/DataUpdatesHooks.php:21 Stack trace: #0 {main} thrown in /home/floten1/q.tenbergen.ca/extensions/DiscussionTools/includes/Hooks/DataUpdatesHooks.php on line 21