Issue with - rbenv: rails: command not found

[nguyenhuuphuc83]

Hi all,

I tried to update Ruby 2.4.1 and Rails 5.1.3 but the terminal showed the following message:

Nguyens-MacBook-Pro:~ nhp$ rails --version
rbenv: rails: command not found

The `rails' command exists in these Ruby versions:
2.2.1

Could you please explain what is this and how to fix it?

Thanks,

[voloyev]

Hi, have you tried to install rails gem? gem install rails

[ghost]

Hi @nguyenhuuphuc83 , have you tried to rbenv rehash after installing rails gem?

[mislav]

The above comments should have helped to solve the issue. 👍