Tracking an user
Tracking an user is very easy in php. It requires a single line to get the client ip address.
The line is $ip=$_SERVER['REMOTE_ADDR'];
Easy. Isn’t it?
Just put the following code in a php file and upload to your domain.
<?php
echo $_SERVER['REMOTE_ADDR'];
?>
Then open the page using your browser. It will print your ip address. Check it.
If you do this [...]
