Re: [Rails] Re: ActiveRecord::ConnectionNotEstablished

On 28 February 2012 20:42, rubix Rubix <lists@ruby-forum.com> wrote:
> I found this too in internet, but I don't know how to do it?
> how to get gem mysql2 in gemfile and what gemfile exactly?

The file is the file Gemfile in the root of your rails project (this
file is mentioned in the tutorial). I think maybe you would be best
to follow the tutorial /exactly/ for the moment, rather than trying to
use mysql. Then when you have worked through that simple one go on to
railstutorial.org (which is free to use online) which will introduce
you to more concepts and techniques, rather than hoping for people
here to help with every little issue you have.

Colin

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