Rails: render doesn't work, still get `Template is missing`

Question

I am currently learning Rails Guides. I went through the steps but still encountered a mistake.

My Ruby version is ruby 2.1.1p76 and the Rails version is

Answer 1

Change Rails version in your Gemfile:

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.1.6'

Then run:

bundle install

Make sure that your Rails version now is > 4.1