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Rails Error Message

I'm new to rubies on rails. I installed ruby ​​and gemstones on my ubuntu 10.10 system. My rails -v is 3.0.5 and gem -v is 1.3.7. As my requirement, I installed the bundle, and after that, when I installed the spree command gem install spree, I received the following error message:

ERROR:  Error installing spree:
    spree_core requires will_paginate (= 3.0.pre2, runtime)

I google for many hours, but did not find a good result. So please help me. I am really new to Rails.

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2 answers

Have you tried the following?

gem update --system
gem install will_paginate -v=3.0.pre2 --pre
gem install spree

You tell him to manually install the correct version of will_paginate. Maybe this helps. Good luck.

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bundler. spree Gemfile bundle install? RVM? bundle list rvm info ( ), .

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