When I start the application crashes following error
/home/stereodenis/.rvm/gems/ruby-1.9.3-p194@nyanya/gems/haml-3.1.6/lib/haml/helpers/action_view_mods.rb:15:in `alias_method': undefined method `render' for class `ActionView::Base' (NameError)
What maybe wrong?
full trace https://gist.github.com/5e3244d488068c9d0ba7