Fatal error: Uncaught Error: Class "Illuminate\Foundation\Support\Providers\AuthServiceProvider" not found in /opt/lampp/htdocs/msjlocker/vendor/laravel-frontend-presets/argon/src/argon-stubs/app/Providers/AuthServiceProvider.php:8 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjlocker/vendor/laravel-frontend-presets/argon/src/argon-stubs/app/Providers/AuthServiceProvider.php on line 8