LoadError: Unable to autoload constant VERSION

[aksiitd]

I am using Knock, Paperclip and Aws S3 in one of my app. There is some weird conflict happening when i am trying to use S3 as paperclip storage. Getting the following error

LoadError: Unable to autoload constant VERSION, expected RVM_PATH/gems/knock-2.1.1/lib/knock/version.rb to define it

The same error is coming if you fire up the rails console and try to access VERSION

[talakoski]

Seems this is nothing to do with Knock but Paperclip & AWS issue.

Description and solutions are discussed here: thoughtbot/paperclip#2484