I get this error
Invalid auth token
on my production website (Rails 4) deployed using capistrano and puma.
Just that error on a white screen and nothing else. How do I debug this?
I googled for similar error but all of them are dated and deal with
specfic issue with Safari but for me opening the website in any browser
gives this error.
config.secret_key_base has value defined.
the website works fine on development mode.