Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/medinaci/public_html/klinikmc.medinacitautama.co.id/app/Http/Controllers/HasilUsgController.php:12 Stack trace: #0 {main} thrown in /home/medinaci/public_html/klinikmc.medinacitautama.co.id/app/Http/Controllers/HasilUsgController.php on line 12