You can’t assign ports via DNS, what you need is a reverse proxy. Nginx proxy manager is easy to use and very popular.

Or “if you’re having trouble there is no manual, FAQ, or wiki, just join our discord troubleshooting channel” vomit

The best is when people tell you to RTFM and the information you need just straight up isn’t there.

It’s a whole experience not just a line. It’s a link to a Tom cardy video where he sings about vicious mockering a short guy so hard he dies.