I have seen other people report this but the plugin seems to be accessing deprecated callsl where it should be be directly accessing id but using get_id(). This is causing me grief from my host because it’s 1000s of error log entries a day and I’m afraid it is causing performance issues. Are there any plans to fix this?
[Thu Feb 14 16:51:17.682984 2019] [php7:notice] [pid 22152] [client 209.59.185.4:37181] id was called incorrectly. Coupon 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, call_user_func_array, WC_AJAX::do_wc_ajax, do_action(‘wc_ajax_wfacp_apply_coupon’), WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array, WFACP_AJAX_Controller::apply_coupon, WFACP_Common::get_fragments, woocommerce_order_review, wc_get_template, include(‘/plugins/woocommerce/templates/checkout/review-order.php’), wc_cart_totals_coupon_html, apply_filters(‘woocommerce_cart_totals_coupon_html’), WP_Hook->apply_filters, call_user_func_array, WJECF_AutoCoupon->coupon_html, WJECF_AutoCoupon->is_auto_coupon, WC_Legacy_Coupon->__get, wc_doing_it_wrong. This message was added in version 3.0., referer: https://vapecrypto.com/checkout/