title: Rails: Net::OpenTimeout execution expired with HTTParty
body: <p>My app is supposed to get JSON data from an external URL. It was working just fine until this morning. I see this error message:</p>
  
  <p>Net::OpenTimeout in CommandesController#generate
  execution expired</p>
  
  <p>I have changed NOTHING and I can still access the external json url from a browser. Can you please help me ?</p>
  
  <p>Here is the code that creates the issue: </p>
  
  <pre><code>    @data = HTTParty.get(URL).parsed_response
  </code></pre>