Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/aplikasiposinfo/public_html/ppdb.samarinda.app/app/Http/Controllers/RegistrationController.php:19 Stack trace: #0 {main} thrown in /home/aplikasiposinfo/public_html/ppdb.samarinda.app/app/Http/Controllers/RegistrationController.php on line 19