phpseclib di Codeigniter 3

public function login()

{

    set_include_path(get_include_path() . PATH_SEPARATOR . APPPATH.'third_party/phpseclib');

    include(APPPATH . 'third_party/phpseclib/Net/SSH2.php');

    include(APPPATH . 'third_party/phpseclib/Crypt/RSA.php');

    $ssh = new Net_SSH2('192.168.88.1:8888');

    $key = new Crypt_RSA();

    $key->loadKey(file_get_contents(APPPATH . 'third_party/phpseclib/privatekey.pem'));

    if (!$ssh->login('rest', $key)) {

        exit('Login Failed');

    }

    echo $ssh->exec(':put [/inter ether print]');

}


resource:

https://stackoverflow.com/questions/32762655/phpseclib-gives-me-a-strange-erros

https://phpseclib.sourceforge.net/