Fatal error: Uncaught Error: Class "Illuminate\Queue\Queue" not found in C:\Xampp\www\0050467\ims-mobile\vendor_\laravel\framework\src\Illuminate\Queue\SyncQueue.php:13 Stack trace: #0 {main} thrown in C:\Xampp\www\0050467\ims-mobile\vendor_\laravel\framework\src\Illuminate\Queue\SyncQueue.php on line 13