Rails-4, ExecJS::ProgramError in Pages#welcome

Question

I am trying to add login-logout functionality to my rails app. For that I added bcrypt gem for password encryption and also access controller. Now when I run it

Answer 1

I was having this same issue and I fixed it by adding the following code to config\initializer\assets.rb

Rails.application.config.assets.precompile += %w( application.css )