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run code in 150+ php & hhvm versions
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<?php $ip_address = $_SERVER['REMOTE_ADDR'] //whether ip is from share internet if (!empty($_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; ?>
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected 'if' (T_IF) in /in/paULk on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_IF in /in/paULk on line 7
Process exited with code 255.