Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /opt/lampp/htdocs/msjperformancemsn/app/Http/Controllers/DashboardController.php:10 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjperformancemsn/app/Http/Controllers/DashboardController.php on line 10