Fatal error: Uncaught Error: Class 'Illuminate\Notifications\Messages\SimpleMessage' not found in E:\xampp\htdocs\resize_image\vendor\laravel\framework\src\Illuminate\Notifications\Messages\MailMessage.php:11 Stack trace: #0 {main} thrown in E:\xampp\htdocs\resize_image\vendor\laravel\framework\src\Illuminate\Notifications\Messages\MailMessage.php on line 11