I have been doing my best to clean up whatever happened. I got rid of one plugin that was causing problems. Am now trying to track down what’s inserting this into orders

Notice: Function is_internal_meta_key was called incorrectly. Generic add/update/get meta methods should not be used for internal meta data, including “_shipping_phone”. Use getters and setters. Backtrace: require(‘wp-admin/edit-form-advanced.php’), do_meta_boxes, WC_Meta_Box_Order_Data::output, do_action(‘woocommerce_admin_order_data_after_shipping_address’), WP_Hook->do_action, WP_Hook->apply_filters, NewfoldLabs\WP\Module\ECommerce\ECommerce->display_custom_shipping_fields_in_admin, WC_Data->get_meta, WC_Data->is_internal_meta_key, wc_doing_it_wrong Please see Debugging in WordPress for more information. (This message was added in version 3.2.0.) in /home3/xxmfjbmy/public_html/wp-includes/functions.php on line 6031

Can you recommend a good place to turn on error logging.