Hello, we have been trying to open a server for about 2 days, we opened the server but we cannot make a port, I think it is not possible without making a port, what can we do?

Carribane
@Carribane
Hello, we have been trying to open a server for about 2 days, we opened the server but we cannot make a port, I think it is not possible without making a port, what can we do?