Select interface for web interface

Hi, i'm running pi hole on a vps that i use as a vpn via wireguard for all my devices.
It's a potential security risk to expose the web interface to the public ip.

You can add a file
with the content
server.bind = "" #your wireguard interface ip

now the pi hole webinterface will only be reachable through the wireguard tunnel.

Maybe this helps someone :slight_smile: