@clarkwinkelmann here is another suggested fix, the plugin contradict with woocommerce standard checkout, since there is no validation on the post type, here is a fix inside main wordpress files:
if(is_single() && ( get_post_type()=='post' || get_post_type()=='page') ){
add_action('pre_wp_update_comment_count_now', function () {
if (!get_option('kilowhat_flarum_comments')) {
return;
}
//TODO:keep?
die('this should not happen');
});
}
so the script will only work with pages and comments, not with products and other posts types
