Baz? Php Uyar?lar?

Merhaba, WordPress 5.5.1 ve WooCommerce 4.6.0 ‘da baz? PHP uyar?lar? var,

[17-Oct-2020 12:27:14 UTC] PHP Notice: Undefined index: first_name in /public_html/wp-content/plugins/netgsm/index.php on line 801
[17-Oct-2020 12:27:14 UTC] PHP Notice: Undefined index: last_name in /public_html/wp-content/plugins/netgsm/index.php on line 807
[17-Oct-2020 12:27:14 UTC] PHP Notice: Undefined index: billing_phone in /fwrtjhdfet/public_html/wp-content/plugins/netgsm/index.php on line 813

[17-Oct-2020 12:28:01 UTC] PHP Notice: Undefined variable: code in /public_html/wp-content/plugins/netgsm/index.php on line 1063
[17-Oct-2020 12:28:01 UTC] PHP Notice: Undefined variable: tf2Code in /public_html/wp-content/plugins/netgsm/index.php on line 1063
[17-Oct-2020 12:28:01 UTC] PHP Notice: Undefined variable: code in /public_html/wp-content/plugins/netgsm/index.php on line 1084

[17-Oct-2020 12:28:37 UTC] billing_phone was called incorrectly. Order properties should not be accessed directly. 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_checkout’), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::checkout, WC_Checkout->process_checkout, WC_Checkout->create_order, WC_Order->save, WC_Abstract_Order->save, WC_Data_Store->create, WC_Order_Data_Store_CPT->create, Abstract_WC_Order_Data_Store_CPT->create, wp_insert_post, do_action(‘wp_insert_post’), WP_Hook->do_action, WP_Hook->apply_filters, netgsm_new_order_admin_panel, WC_Abstract_Legacy_Order->__get, wc_doing_it_wrong. This message was added in version 3.0.

[17-Oct-2020 12:28:38 UTC] billing_phone was called incorrectly. Order properties should not be accessed directly. 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_checkout’), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::checkout, WC_Checkout->process_checkout, WC_Checkout->process_order_payment, WC_Gateway_COD->process_payment, WC_Order->update_status, WC_Order->save, WC_Abstract_Order->save, WC_Data_Store->update, WC_Order_Data_Store_CPT->update, Abstract_WC_Order_Data_Store_CPT->update, wp_update_post, wp_insert_post, do_action(‘wp_insert_post’), WP_Hook->do_action, WP_Hook->apply_filters, netgsm_new_order_admin_panel, WC_Abstract_Legacy_Order->__get, wc_doing_it_wrong. This message was added in version 3.0.