Cant set headers after they are sent

Hi,

I am running your code on cloud foundry. Whenever I try to enter the secure page without being authenticated, I get the following error

ERR Error: Can't set headers after they are sent.
ERR at ServerResponse.OutgoingMessage.setHeader (_http_outgoing.js:335:11)
ERR at ServerResponse.header (/home/vcap/app/node_modules/express/lib/response.js:718:10)
ERR at ServerResponse.send (/home/vcap/app/node_modules/express/lib/response.js:163:12)
ERR at /home/vcap/app/routes/secure.js:12:30

Line causing the problem is:

next(res.sendStatus(403).send('Forbidden'));

It seems to be because the header has already been sent, and you are trying to set the status code

[storjarn]

Interesting. What version of nodejs is running here?