How do I get the IP and port of a client with PHP?
I tried the script below but it only gives me the IP address.
<?php print $_SERVER['REMOTE_ADDR']; ?>
Port is defined in http server (Apache or other and mostly it is 80 or 443)
The php $_SERVER variables you can check at : http://www.php.net/manual/en/reserved.variables.server.php
I am sure that : REMOTE_ADDR' The IP address from which the user is viewing the current page.
But if your server is behind NAT:
If you are serving from behind a proxy server, you will almost certainly save time by looking at what these $_SERVER variables do on your machine behind the proxy.
$_SERVER['HTTP_X_FORWARDED_FOR'] in place of $_SERVER['REMOTE_ADDR']
$_SERVER['HTTP_X_FORWARDED_HOST'] and $_SERVER['HTTP_X_FORWARDED_SERVER'] in place of $_SERVER['SERVER_NAME']