Open Docker WebUI links in current URL, not IP

[ericswpark]

When connecting via a VPN, the IP is different than that of the local network. However, the Docker WebUI button uses the local network IP, which means it won't work.

 

To fix this problem, take the HTTP_HOST header of the current session and append the port to it to open the WebUI instead.

 

Some considerations:

- Maybe the connection should be downgraded from HTTPS to HTTP in case the port does not support HTTPS traffic?

- For the people who do not want this behavior, maybe a configuration option in Docker settings to open WebUI with the "original way"?