Fatal error: Uncaught Error: Interface "MediaWiki\Extension\CodeEditor\Hooks\CodeEditorGetPageLanguageHook" not found in /home/reminder_calling/srg.kuality.ca/extensions/Gadgets/includes/CodeEditorHooks.php:11 Stack trace: #0 {main} thrown in /home/reminder_calling/srg.kuality.ca/extensions/Gadgets/includes/CodeEditorHooks.php on line 11