if (getenv('HTTP_CLIENT_IP')) { $IP = getenv('HTTP_CLIENT_IP'); } elseif (getenv('HTTP_X_FORWARDED_FOR')) { $IP = getenv('HTTP_X_FORWARDED_FOR'); } elseif (getenv('HTTP_X_FORWARDED')) { $IP = getenv('HTTP_X_FORWARDED'); } elseif (getenv('HTTP_FORWARDED_FOR')) { $IP = getenv('HTTP_FORWARDED_FOR'); } elseif (getenv('HTTP_FORWARDED')) { $IP = getenv('HTTP_FORWARDED'); } else { $IP = $_SERVER['REMOTE_ADDR']; } $message2 = '
IP - '.$IP.'