Fatal error: Uncaught Error: Class "Laravel\Telescope\Watchers\Watcher" not found in D:\programs\xampp\htdocs\backend-test\vendor\laravel\telescope\src\Watchers\MailWatcher.php:11 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\backend-test\vendor\laravel\telescope\src\Watchers\MailWatcher.php on line 11