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