Unicorn triggers mongoid error during assets precompile

Question

I have a rails app using Mongoid 3 running on Heroku. I\'ve just updated it to use Unicorn. When I try to deploy it to Heroku I get the following error :

Run         


        

Answer 1

Rails 3:

Try to turn off app initialization when pre-compiling assets:

# config/application.rb
config.assets.initialize_on_precompile = false

The line should already be there commented out.