Fatal error: Uncaught Error: Class "Automattic\WooCommerce\Internal\Admin\BlockTemplates\AbstractBlock" not found in /usr/home/taiyang3690/domains/chinafastener.site/public_html/wp-content/plugins/woocommerce/src/Internal/Features/ProductBlockEditor/ProductTemplates/ProductBlock.php:16
Stack trace:
#0 {main}
  thrown in /usr/home/taiyang3690/domains/chinafastener.site/public_html/wp-content/plugins/woocommerce/src/Internal/Features/ProductBlockEditor/ProductTemplates/ProductBlock.php on line 16