Rails on Heroku - Site does not load - ActionView::Template::Error (The asset "image.jpg" is not present in the asset pipeline.)

ruby-on-rails ruby heroku assets pipeline

It's the simplest way to fix this problem is; You need to run as follows;

rails assets:precompile RAILS_ENV=production
git add .
git commit -m {message}
git push heroku master (push the code to the heroku again)

I tried to do it from your code and work fine.