Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /opt/lampp/htdocs/msjparametermsn/app/Http/Controllers/TrprmtController(arsip).php:19 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjparametermsn/app/Http/Controllers/TrprmtController(arsip).php on line 19