Customer problems, small test.

I have a problem, I am trying to run the server through a local computer, I configured the network I released the ports, I configured the router, when I access my external ip it just accepts : 8080I can access the site through xampp, but the client does not work.I would like to make it work just for testing.:?::?::?::?::?::?:
I have a problem, I am trying to run the server through a local computer, I configured the network I released the ports, I configured the router, when I access my external ip it just accepts : 8080I can access the site through xampp, but the client does not work.I would like to make it work just for testing