If you want to get client’s IP address you will use $_SERVER[‘REMOTE_ADDR’] function in PHP. But you will not get the real IP address of the client. To get the real IP address You can use the method I used. Also With this method you can also find the City, State, Country client’s in. The code is pretty simple. With the help of NetIP.de it was pretty easy. $response=@file_get_contents(‘http://www.netip.de’);if (empty($response)){throw new InvalidArgumentException("Error contacting Geo-IP-Server"... [READ MORE]