Fatal error: Uncaught Error: Class 'Automattic\WooCommerce\Enums\ProductStockStatus' not found in /home/didongn2/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-product-woocommerce.php:353 Stack trace: #0 /home/didongn2/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-product-woocommerce.php(329): RankMath\Schema\Product_WooCommerce->get_availability(Object(WC_Product_Simple)) #1 /home/didongn2/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-product-woocommerce.php(289): RankMath\Schema\Product_WooCommerce->get_offers(Object(WC_Product_Simple), Array) #2 /home/didongn2/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-product-woocommerce.php(75): RankMath\Schema\Product_WooCommerce->set_offers(Object(WC_Product_Simple), Array, Array) #3 /home/didongn2/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-product.php(46): RankMath\Schema\Pr in /home/didongn2/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-product-woocommerce.php on line 353