Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /opt/lampp/htdocs/myhospitalnow/mhn-notifications-ms/app/Http/Controllers/PassportAPI/HospitalManagementController.php:12 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-notifications-ms/app/Http/Controllers/PassportAPI/HospitalManagementController.php on line 12