Fatal error: Uncaught Error: Class 'WC_Product_Simple' not found in D:\server\htdocs\wp-content\themes\Divi\includes\builder\feature\woocommerce\placeholder\WoocommerceProductSimplePlaceholder.php:11 Stack trace: #0 {main} thrown in D:\server\htdocs\wp-content\themes\Divi\includes\builder\feature\woocommerce\placeholder\WoocommerceProductSimplePlaceholder.php on line 11