Rails - Invalid Authenticity Token After Deploy

Question

We\'re using EngineYard Cloud to deploy our Ruby on Rails application. We are running Rails v2.3.3.

EngineYard Cloud deploys to AWS instances in a manner similar to

Answer 1

If it would only be there for mongrels! I'm getting the exact same error on passenger as well (user loads form, deploy, submit -> invalid authenticity token). It'd be interesting to know how you solved the issue by switching to passenger? Any further hints are highly welcome. I'll have a closer look as well...

Cheers!