Uninitialized Constant TZInfo::InvalidTimezoneIdentifier (NameError) - Rails 4

Question

I\'m in the process of upgrading a Rails 3.2 app to Rails 4.1. Whenever I try to start the console or server though, I come across this error:

C:/Ruby200/lib         


        

Answer 1

This worked for me:

gem uninstall tzinfo
#select 'All versions'
gem install tzinfo
rails c