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<?php //whether ip is from share internet if (!empty($_SERVER['HTTP_CLIENT_IP'])) { $ip_address = $_SERVER['HTTP_CLIENT_IP']; } //whether ip is from proxy elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ip_address = $_SERVER['HTTP_X_FORWARDED_FOR']; } //whether ip is from remote address else { $ip_address = $_SERVER['REMOTE_ADDR']; } echo $ip_address; ?> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.3JMBTeMz.dpuf
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "REMOTE_ADDR" in /in/peC55 on line 15 - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.3JMBTeMz.dpuf

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