Ruby on rails error after cloning a project from github and trying to run the server

Question

I am new to Ruby on rails. I just installed the railsinstaller 3.0.3 for windows from the railsinstaller.org website.

It has rails version : 4.0.2 ruby version : 2.0

I also did a

bundle install

I cloned a project from github and when I try to run commands

rake db:create. or

rails s

It give me the following error :

DL is deprecated, please use Fiddle
For a better pry experience, please use ansicon: http://adoxa.3eeweb.com/ansicon.

Does anyone know what it means ? and how to resolve it ?

Answer 1

它是在Ruby 2的Windows安装中显示的警告。有关此主题，请参阅此文章 。