Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/robc3686/public_html/luckyfitriana.my.id/app/Http/Controllers/DemoController.php:7 Stack trace: #0 {main} thrown in /home/robc3686/public_html/luckyfitriana.my.id/app/Http/Controllers/DemoController.php on line 7