Fatal error: Uncaught Error: Interface "MediaWiki\Installer\Hook\LoadExtensionSchemaUpdatesHook" not found in /var/www/html/extensions/AbuseFilter/includes/Hooks/Handlers/SchemaChangesHandler.php:15 Stack trace: #0 {main} thrown in /var/www/html/extensions/AbuseFilter/includes/Hooks/Handlers/SchemaChangesHandler.php on line 15