Fatal error: Uncaught Error: Class "Laravel\Horizon\Http\Controllers\Controller" not found in /var/www/html/mylaravel/vendor/laravel/horizon/src/Http/Controllers/FailedJobsController.php:9 Stack trace: #0 {main} thrown in /var/www/html/mylaravel/vendor/laravel/horizon/src/Http/Controllers/FailedJobsController.php on line 9