Fatal error: Uncaught Error: Class 'App\Http\Controllers\Controller' not found in C:\xampp\htdocs\medical-pathway\app\Http\Controllers\CpwDiabetesMelitusController.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\medical-pathway\app\Http\Controllers\CpwDiabetesMelitusController.php on line 7