Fatal error: Uncaught Error: Interface "MediaWiki\Diff\Hook\TextSlotDiffRendererTablePrefixHook" not found in /home/floten1/q.tenbergen.ca/extensions/VisualEditor/includes/Hooks.php:63 Stack trace: #0 {main} thrown in /home/floten1/q.tenbergen.ca/extensions/VisualEditor/includes/Hooks.php on line 63