process_action' /Users/jan/.rbenv/versions/0.0.0/lib/ruby/gems/0.0.0/bundler/gems/rails-c000fad00cb0/activesupport/lib/active_support/callbacks.rb:000:in `call' /Users/jan/.rbenv/versions/0.0.0/lib/ruby/gems/0.0.0/bundler/gems/rails-c000fad00cb0/activesupport/lib/active_support/callbacks.rb:000:in `call' /Users/jan/.rbenv/versions/0.0.0/lib/ruby/gems/0.0.0/bundler/gems/rails-c000fad00cb0/activesupport/lib/active_support/callbacks.rb:000:in `