From WEBrick to Apache2 & Passenger, got ActionController::InvalidAuthenticityToken in SessionsController#create

I just changed in my local development laptop fro开发者_如何学Pythonm WEBrick to Apache2/Passenger. Now I got

ActionController::InvalidAuthenticityToken in SessionsController#create

I'm using Ruby 1.9.2 Rails 2.3.8 ubuntu 10.04

I tried both

protect_from_forgery, :only => [:update, :delete, :create]

and

skip_before_filter :verify_authenticity_token

in my applicaiton_controller.rb

They didn't seem to help. (BTW, should I have restarted Passenger somehow after modifying applicaiton_controller.rb?)

Any help would be appreciated.

If you're using the default Passenger setup, it runs your application in the production environment - this usually means class caching is turned on. You'll need to restart your Passenger worker when you make config or code changes like the ones you described via:

touch tmp/restart.txt

Additionally, you can switch your Passenger configuration to run in Development environment via the following Passenger config:

RailsEnv development