Fatal error: Uncaught Error: Class "Automattic\WooCommerce\Blocks\Patterns\PatternsHelper" not found in /users/laufgruppe-lvb/www/wordpress/wp-content/plugins/woocommerce/packages/woocommerce-blocks/patterns/hero-product-chessboard.php:10 Stack trace: #0 {main} thrown in /users/laufgruppe-lvb/www/wordpress/wp-content/plugins/woocommerce/packages/woocommerce-blocks/patterns/hero-product-chessboard.php on line 10