Password error when I want deploy my website
<p>I have installed my project on a new comptuter. This project have Capifony (Capistrano). But now, when I want update my website with "cap deploy", I get this error :</p>

<blockquote>
  <p>[deploy:update_code] exception while rolling back: Capistrano::ConnectionError, connection failed for: 37.<strong><em>.</em></strong>.<strong>* (ArgumentError: Value(s) have been set to nil: password)
  connection failed for: 37.<em></strong>.<strong></em>.*</strong> (ArgumentError: Value(s) have been set to nil: password)</p>
</blockquote>

<p>My configuration file has not changed is the same as on my old computer ... I don't understand. Thanks :)</p>