Fatal error: Uncaught Error: Class 'Illuminate\Notifications\Notification' not found in C:\webserver\data\htdocs\api\vendor\laravel\framework\src\Illuminate\Auth\Notifications\VerifyEmail.php:12 Stack trace: #0 {main} thrown in C:\webserver\data\htdocs\api\vendor\laravel\framework\src\Illuminate\Auth\Notifications\VerifyEmail.php on line 12