function server_domains() {

    require_once(get_home_path() . "phpseclib/Net/SFTP.php");

    $ip = $_POST['ip'];
    $current_server = get_user_server_by_ip($ip);
    $ssh = gotr_ssh_connect($current_server);
    $sftp = new Net_SFTP($ip);

    for ($i = 0; $i < count($current_server); $i ++) {
        $current_server[$i] = trim($current_server[$i]);
    }

    if (!$sftp->login($current_server[1], $current_server[2])) {
        exit('Login Failed');
    }

    $virtualhost = $sftp->get('virtualhost.txt');
    $virtualhost = preg_split("#\n\s*\n#Uis", $virtualhost);

    $j = 0; $virtualhost_not_cold = array();
    for ($i = 0; $i < count($virtualhost); $i++) {

        if (stripos($virtualhost[$i], "cold=") === false) {

            $virtualhost_not_cold[$j] = $virtualhost[$i];
            $j++;
        }
    }

    echo "<pre>";
    var_dump(stripos($virtualhost[1], "cold="));
    echo '----------------------<br>';
    var_dump($virtualhost[1]);
    echo "</pre>";
    echo $j;
}