Fatal error: Uncaught Error: Class "Automattic\WooCommerce\Blueprint\Steps\Step" not found in C:\xampp\htdocs\wo\woocommerce\packages\blueprint\src\Steps\ActivateTheme.php:10 Stack trace: #0 {main} thrown in C:\xampp\htdocs\wo\woocommerce\packages\blueprint\src\Steps\ActivateTheme.php on line 10