Hey! Is it possible for us to use our ISPConfig3 server as reverse proxy, we have a single webserver setup, with ISPConfig 3, but want to create a website(domain) and just forward it to another server as we would with reverse proxy in a firewall. We have tried setting various rules in the website settings: Under the "Redirect" tab: Rewrite HTTP to HTTPS is enabled Under the "Options" tab: Apache Directives: <Proxy *> Order deny,allow Allow from all </Proxy> SSLProxyEngine On ProxyRequests On ProxyPreserveHost On ProxyPass /webmail/ ! ProxyPass / https:// XXX . XXX . XXX :443/ ProxyPassReverse / https:// domain.com It works fine for us in the same local network, but from the outsite it does not. When we connect to the domain from the inside it translates to the local IP in the address field. Any help is much appreciated.