When I finish the command:
$ rails new my_first_rails_app
Almost everything downloads fine but at the end I get the message:
Node.js not installed. Please download and install Node.js https://nodejs.org/en/download/
I ignored this but then when I go to
$ rails generate scaffold car make:string model:string year:integer
I get the message:
rbenv: version `ruby-2.6.3’ is not installed
even though I’m running ruby-2.6.5.
Any help will be appreciated. I am extremely new to this.