Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Queue\ShouldQueue" not found in /home/salkanta/test.api.salkantay-trekking.com/vendor/illuminate/broadcasting/BroadcastEvent.php:13 Stack trace: #0 {main} thrown in /home/salkanta/test.api.salkantay-trekking.com/vendor/illuminate/broadcasting/BroadcastEvent.php on line 13