Ruby : Could not find RedCloth-4.2.9

Question

I am very new to this, How can I resolve this issue?

$ rake
Could not find RedCloth-4.2.9 in any of the sources
Run `bundle install` to install missing gems.

Answer 1

you don't have the RedCloth gem installed that's it.

If you are using Bundler gem, which I suppose, you can type bundle install to install it, otherwise you can manually install it via gem install RedCloth.

Answer 2

I was having similar issues and the main thing that helped was running bundle update.