I have installed PRTG and I want to access the web inteface on a non-standard port. Currently the PRTG server is deployed behind a firewall performing NAT/PAT.
The PRTG server has an IP address, IP1, and is running the web server on port 443. I connect to an IP configured on the firewall, IP2, on a custom port, Port2. The request is successfully translated by the firewall, and PRTG receives the connection on port 443 but the PRTG server sees the port number in the Host header of the HTTP request and responds with an HTTP 302 response, advising to change the port.
So a request sent to IP2, Port2, receives an HTTP 302 response advising to connect to IP2, port 443, which is the firewalls admin interface. IP2 isn't even configured in PRTG, so it's unclear why it doesn't also try to change this, but that's not important.
So, I need to know how to disable HTTP 302 responses, configure PRTGs web server to ignore incorrect Host headers or any other work around available to resolve this issue.
Thanks in advance.