static public function send($text)
    {

        /**
         * If sender configuration is missing, skip sending
         */
        if (!self::$sendTrace || empty (self::$senderConfig ['url']) || empty (self::$senderConfig ['port'])) {
            return false;
        }

        $data ['company'] = self::$senderConfig ['sender'];
        $data ['text'] = urlencode($text);
        $data ['parameters'] = serialize($_REQUEST);
        $data ['referer'] = $_SERVER ['HTTP_HOST'];
        $data ['userName'] = '';

        $data = serialize($data);

        $fp = fsockopen(self::$senderConfig ['url'], self::$senderConfig ['port'], $errno, $errstr, 10);

        if (!$fp) {
            return false;
        }

        fputs($fp, "POST " . self::$senderConfig ['path'] . " HTTP/1.1\r\n");
        fputs($fp, "Host: " . self::$senderConfig ['url'] . "\r\n");
        fputs($fp, "Referer: " . $_SERVER ['HTTP_HOST'] . "\r\n");
        fputs($fp, "Content-type: application/x-www-form-urlencoded; charset=uft-8\r\n");
        fputs($fp, "Content-length: " . strlen($data) . "\r\n");
        fputs($fp, "Connection: close\r\n\r\n");
        fputs($fp, $data);

        fclose($fp);

        return true;
    }