How to find the ip address of the users, who login into my site,php [duplicate]

This que开发者_运维问答stion already exists: Closed 12 years ago.

Possible Duplicate:

How do I find a user's IP address with PHP?

How to find the ip address of the users, who login into my site,php

---

$ip = $_SERVER['REMOTE_ADDR'] should do the trick.

---

PHP provides $ip = $_SERVER['REMOTE_ADDR']

---

$_SERVER['REMOTE_ADDR']

Will return the IP address where the request came from. This may be the proxy IP address however.