Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /var/www/html/ldeluipy/abp-app/app/Http/Controllers/ExternalContactController.php:12 Stack trace: #0 {main} thrown in /var/www/html/ldeluipy/abp-app/app/Http/Controllers/ExternalContactController.php on line 12