Fatal error: Uncaught Error: Class 'Illuminate\Queue\QueueManager' not found in /var/www/html/test-project/my-app/vendor/laravel/framework/src/Illuminate/Support/Testing/Fakes/QueueFake.php:12 Stack trace: #0 {main} thrown in /var/www/html/test-project/my-app/vendor/laravel/framework/src/Illuminate/Support/Testing/Fakes/QueueFake.php on line 12