uninitialized constant AppGenerator::Config Error

Question

I actually upgraded from Ubuntu 13.10 to Ubuntu 16.04

My rails was working fine in the previous versions. I am removing rvm and reinstalling from scratch. Yet I get this error always when I try to invoke the server

uninitialized constant AppGenerator::Config
Did you mean?  RbConfig

Do I have to define the rails path?

can you tell us your version of ruby and rails you are installing. — Malware Skiddie, Sep 28 '16 at 06:58
you need to update your version of rails check the stable version of rails and then do `gem install rails --version=your_version_number` — Malware Skiddie, Sep 29 '16 at 06:38

score 0 · Answer 1 · answered May 03 '17 at 14:43

Somehow (I think after installing Redmine) my enviroment collapsed.

By following steps I removed and reinstalled Rails. Now the error had gone:

gem uninstall rails
gem uninstall railties
curl -sL https://deb.nodesource.com/setup_4.x | sudo -E bash -
sudo apt-get install -y nodejs
gem install rails -v 5.1.0 (Use your own rails version!)
At your project root bundle install

Cheers,

uninitialized constant AppGenerator::Config Error

1 Answers1

Linked