Fatal error: Uncaught Error: Interface "MediaWiki\Hook\EditPage__showEditForm_initialHook" not found in /home/reminder_calling/srg.kuality.ca/extensions/CodeMirror/includes/Hooks.php:21 Stack trace: #0 {main} thrown in /home/reminder_calling/srg.kuality.ca/extensions/CodeMirror/includes/Hooks.php on line 21