Fatal error: Uncaught Error: Class "Automattic\WooCommerce\Blocks\Templates\AbstractTemplatePart" not found in /usr/local/sites/pixdruckHA3wat/public_html/wp-content/plugins/woocommerce/src/Blocks/Templates/GroupedProductAddToCartWithOptionsTemplate.php:11 Stack trace: #0 {main} thrown in /usr/local/sites/pixdruckHA3wat/public_html/wp-content/plugins/woocommerce/src/Blocks/Templates/GroupedProductAddToCartWithOptionsTemplate.php on line 11