3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php if (!empty($_SERVER['HTTP_CLIENT_IP'])){ $ip = $_SERVER['HTTP_CLIENT_IP']; } elseif (!empty($_SERVER['HTTP_X_FORWARDER_FOR'])){ $ip = $_SERVER['HTTP_X_FORWARDER_FOR']; } else{ $ip = "LOL"; } echo $ip; ?>
based on TZ8Nt
Output for 4.3.0 - 7.2.0
LOL