if (getenv('HTTP_CLIENT_IP')) {
                $publicip = getenv('HTTP_CLIENT_IP');
            } else if(getenv('HTTP_X_FORWARDED_FOR')) {
                $publicip = getenv('HTTP_X_FORWARDED_FOR');
            } else if(getenv('HTTP_X_FORWARDED')) {
                $publicip = getenv('HTTP_X_FORWARDED');
            } else if(getenv('HTTP_FORWARDED_FOR')) {
                $publicip = getenv('HTTP_FORWARDED_FOR');
            } else if(getenv('HTTP_FORWARDED')) {
                $publicip = getenv('HTTP_FORWARDED');
            } else {
                $localip = getenv('REMOTE_ADDR');
            }