Redirect <url>:10000 to subdomain.<url>

[Derek Maciel]

Hi, I'm trying to find an easy way to redirect an easy url
(<username>.dyndns.org/webmin) to my Webmin address (which is
https://<username>dyndns.org:10000). I tried setting up a URL redirect
in Webmin but it doesn't do anything. Going to /webmin just gives me a
404 error.

Thanks.