How do I find what sever I'm on?
Check the url when you're logged in. It'll be something like "ts4.travian.com", for example.
ts4 = server 4.
.com = .com domain.
If you can't find the server you made an account on (so you can't log in)... That's a lot harder.. If you know the domain, you can check if your account is on one of the servers there, by searching your account name on each server for that domain on getter: https://www.gettertools.com/