Fatal error: Uncaught Error: Class 'Barryvdh\Debugbar\ServiceProvider' not found in C:\laragon\www\silkroad-laravel\vendor\barryvdh\laravel-debugbar\src\LumenServiceProvider.php:7 Stack trace: #0 {main} thrown in C:\laragon\www\silkroad-laravel\vendor\barryvdh\laravel-debugbar\src\LumenServiceProvider.php on line 7