Could not find generator 'nested_scaffold'

[marcelonmoraes]

Hi @amatsuda.

I followed the steps for using gem, but when I try to use the nested_scaffold generator I get the following message: Could not find generator 'nested_scaffold'. I am using Ruby 2.5.0 and Rails 5.1. Would you help me? Thank you very much.

[smithtim]

I have the same problem with Rails 5.1.6.

[chase439]

same issue here using Rails 5.2

EDIT: this is my fault, I got it to work now.
I 'gem install' instead of putting the gem into my Gemfile.