[2020] Server functions perfectly fine, but cannot access the web portion

You need to open the port in your firewall for others to be able to connect to it.

If the Server started, so did the Web-Server. Unfortunately i cannot be of much assistance for networking issues, but that's the most likely cause here. Especially when you can access it via localhost.

Originally posted by Flauschator: Yes, same problem here as well. It is caused by the ISP providing DS LITE access only, so the IPv4 address is NATed and can't be accessed from outside. I'd love to have an option on the Server to distibute the IPv6 adress to the clients instead.

We do plan IPv6 support, but as with all games, thats very low priority. Even though i personally think it should be higher, i'm not in the position to decide that.