File Content: hpos.php <?php defined( 'ABSPATH' ) || exit; use Automattic\WooCommerce\Utilities\FeaturesUtil; // HPOS compatibility add_action( 'before_woocommerce_init', function () { if ( class_exists( '\Automattic\WooCommerce\Utilities\FeaturesUtil' ) ) { FeaturesUtil::declare_compatibility( 'custom_order_tables', defined( 'WOOSQ_LITE' ) ? WOOSQ_LITE : WOOSQ_FILE ); } } ); Submit