Plugin N?o está Funcionando

Olá Kayo, tudo bem?

Primeiro obrigado pela iniciativa do plug-in.
Fiz a configura??o com login e senha de produ??o e já tentei de tudo aqui, mas n?o está encontrando nenhuma forma de frete nem no carrinho nem na página de finalizar compra.

Estou com esses erros no log.

[27-Jul-2021 20:23:04 UTC] weight was called incorrectly. As propriedades do produto n?o devem ser acessadas diretamente. Backtrace: require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::do_wc_ajax, do_action('wc_ajax_update_order_review'), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::update_order_review, WC_Cart->calculate_totals, WC_Cart_Totals->__construct, WC_Cart_Totals->calculate, WC_Cart_Totals->calculate_shipping_totals, WC_Cart_Totals->get_shipping_from_cart, WC_Cart->calculate_shipping, WC_Shipping->calculate_shipping, WC_Shipping->calculate_shipping_for_package, WC_Shipping_Method->get_rates_for_package, KB_WooCommerce_Braspress_Shipping_Method->calculate_shipping, KB_WooCommerce_Braspress_Shipping_Method->get_rate, KB_WooCommerce_Braspress_Shipping_Method->get_total_weight, KB_WooCommerce_Braspress_Shipping_Method->measures_extract, WC_Abstract_Legacy_Product->__get, wc_doing_it_wrong. This message was added in version 3.0.
[27-Jul-2021 20:23:04 UTC] height was called incorrectly. As propriedades do produto n?o devem ser acessadas diretamente. Backtrace: require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::do_wc_ajax, do_action('wc_ajax_update_order_review'), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::update_order_review, WC_Cart->calculate_totals, WC_Cart_Totals->__construct, WC_Cart_Totals->calculate, WC_Cart_Totals->calculate_shipping_totals, WC_Cart_Totals->get_shipping_from_cart, WC_Cart->calculate_shipping, WC_Shipping->calculate_shipping, WC_Shipping->calculate_shipping_for_package, WC_Shipping_Method->get_rates_for_package, KB_WooCommerce_Braspress_Shipping_Method->calculate_shipping, KB_WooCommerce_Braspress_Shipping_Method->get_rate, KB_WooCommerce_Braspress_API->get_shipping, KB_WooCommerce_Braspress_API->get_cubage, WC_Abstract_Legacy_Product->__get, wc_doing_it_wrong. This message was added in version 3.0.
[27-Jul-2021 20:23:04 UTC] width was called incorrectly. As propriedades do produto n?o devem ser acessadas diretamente. Backtrace: require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::do_wc_ajax, do_action('wc_ajax_update_order_review'), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::update_order_review, WC_Cart->calculate_totals, WC_Cart_Totals->__construct, WC_Cart_Totals->calculate, WC_Cart_Totals->calculate_shipping_totals, WC_Cart_Totals->get_shipping_from_cart, WC_Cart->calculate_shipping, WC_Shipping->calculate_shipping, WC_Shipping->calculate_shipping_for_package, WC_Shipping_Method->get_rates_for_package, KB_WooCommerce_Braspress_Shipping_Method->calculate_shipping, KB_WooCommerce_Braspress_Shipping_Method->get_rate, KB_WooCommerce_Braspress_API->get_shipping, KB_WooCommerce_Braspress_API->get_cubage, WC_Abstract_Legacy_Product->__get, wc_doing_it_wrong. This message was added in version 3.0.
[27-Jul-2021 20:23:04 UTC] length was called incorrectly. As propriedades do produto n?o devem ser acessadas diretamente. Backtrace: require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::do_wc_ajax, do_action('wc_ajax_update_order_review'), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::update_order_review, WC_Cart->calculate_totals, WC_Cart_Totals->__construct, WC_Cart_Totals->calculate, WC_Cart_Totals->calculate_shipping_totals, WC_Cart_Totals->get_shipping_from_cart, WC_Cart->calculate_shipping, WC_Shipping->calculate_shipping, WC_Shipping->calculate_shipping_for_package, WC_Shipping_Method->get_rates_for_package, KB_WooCommerce_Braspress_Shipping_Method->calculate_shipping, KB_WooCommerce_Braspress_Shipping_Method->get_rate, KB_WooCommerce_Braspress_API->get_shipping, KB_WooCommerce_Braspress_API->get_cubage, WC_Abstract_Legacy_Product->__get, wc_doing_it_wrong. This message was added in version 3.0.

Muito obrigado pela ajuda.

Abra?os.