# Problem with my rails 2.2.2

**URL:** <https://www.ruby-forum.com/t/problem-with-my-rails-2-2-2/157585>\
**Category:** Rails\
**Created:** [January 13, 2009, 11:17am UTC](https://www.ruby-forum.com/t/problem-with-my-rails-2-2-2/157585 "2009-01-13T11:17:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nike](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/dbc845/32.png) [@nike](https://www.ruby-forum.com/u/nike)\
**Post date:** [January 13, 2009, 11:17am UTC](https://www.ruby-forum.com/t/problem-with-my-rails-2-2-2/157585/1 "2009-01-13T11:17:30Z")

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I have installed rails 2.2.2.when i created my rails project with  
version 2.2.2  
its throwing error

Missing the Rails 2.2.2 gem. Please `gem install -v=2.2.2 rails`, update  
your RAILS\_GEM\_VERSION setting in config/environment.rb for the Rails  
version you do have installed, or comment out RAILS\_GEM\_VERSION to use  
the latest version installed.

but in my machine rails 2.2.2 is installed

---

<div class="post-metadata">

**Author:** ![nike](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/dbc845/32.png) [@nike](https://www.ruby-forum.com/u/nike)\
**Post date:** [January 13, 2009, 11:29am UTC](https://www.ruby-forum.com/t/problem-with-my-rails-2-2-2/157585/2 "2009-01-13T11:29:48Z")

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what does “rails -v” give you?  
what’s in your environment.rb?