Fatal error: Uncaught Error: Class "Illuminate\Queue\SyncQueue" not found in /home/lun45tyra31/public_html/demo/vendor/laravel/framework/src/Illuminate/Queue/DeferredQueue.php:5 Stack trace: #0 {main} thrown in /home/lun45tyra31/public_html/demo/vendor/laravel/framework/src/Illuminate/Queue/DeferredQueue.php on line 5