Pasted

<?
 $mysqli = new mysqli("localhost", "tshockstats", "", "tshockstats");
 if ($mysqli->connect_errno)
{
    printf("Database error: %s\n", $mysqli-> connect_error);
    exit;
}
 if (isset($_REQUEST['do']) && $_REQUEST['do'] == 'log')
{
        if (!isset($_REQUEST['fp']) || !isset($_REQUEST['port']) || !isset($_REQUEST['ver']))
        {
                echo 'ERROR1';
        }
        else
        {
                $fp = $mysqli->real_escape_string($_REQUEST['fp']);
                $port = $mysqli->real_escape_string($_REQUEST['port']);
                $ver = $mysqli->real_escape_string($_REQUEST['ver']);
                $ip = $mysqli->real_escape_string($_SERVER['HTTP_X_FORWARDED_FOR']);
                $time = time();
                $result = $mysqli->query("INSERT INTO serverlogs (fp, ip, port, version, timestamp) VALUES ('$fp', '$ip', '$port', '$ver', '$time') ON DUPLICATE KEY UPDATE ip='$ip', port='$port', version='$$
                 echo $result ? 'OK' : 'ERROR2';
        }
}
 $mysqli->close();
  ?>