"You are not going to set up a public gateway. However, your web UI is open to the whole internet."

**You are not going to set up a public gateway. However, your Web UI is open to the whole Internet. Please check your configuration.**

I'm getting this error message ever since I upgraded to ZeroNet 0.5.7.

That means I can't access the default gateway 127.0.0.1:43110 (comes back with Forbidden).. I can only access it through my ZeroNet proxy.. http://www.kittyseedbox.tk:43110/

Is that a new security feature? What's wrong with my configuration, anyway?

Reproduce the warning and Forbidden response at the default gateway, 127.0.0.1:43110, after upgrading to ZeroNet 0.5.7, and compare them with access through the listed ZeroNet proxy URL. Start by tracing the configuration that controls Web UI and gateway access; the work is done when the intended local-access behavior and warning are consistent with that configuration.

Written by the indexing model from the issue text.