/**
* Logs in to an FTP connection.
*
* @param string $username
* @param string $password
*
* @return FtpClient
* @throws FtpException If the login is incorrect
*/
public function login($username = '******', $password = '')
{
$result = $this->ftp->login($username, $password);
if ($result === false) {
throw new FtpException('Login incorrect');
}
return $this;
}
