Fatal error: Uncaught Error: Interface "Illuminate\Queue\Connectors\ConnectorInterface" not found in /opt/lampp/htdocs/msjwagateway/vendor/laravel/framework/src/Illuminate/Queue/Connectors/BackgroundConnector.php:7 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjwagateway/vendor/laravel/framework/src/Illuminate/Queue/Connectors/BackgroundConnector.php on line 7