Fatal error: Uncaught Error: Class "Orchestra\Testbench\Factories\UserFactory" not found in D:\programs\xampp\htdocs\blog\vendor\laravel\fortify\workbench\database\factories\UserFactory.php:12 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\blog\vendor\laravel\fortify\workbench\database\factories\UserFactory.php on line 12