# Newbie has trouble setting up redmine **URL:** \ **Category:** Ruby\ **Created:** [May 10, 2009, 9:10pm UTC](https://www.ruby-forum.com/t/newbie-has-trouble-setting-up-redmine/167640 "2009-05-10T21:10:42Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Jar\_Sconce](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/a6a055/32.png) [@Jar\_Sconce](https://www.ruby-forum.com/u/Jar_Sconce)\ **Post date:** [May 10, 2009, 9:10pm UTC](https://www.ruby-forum.com/t/newbie-has-trouble-setting-up-redmine/167640/1 "2009-05-10T21:10:42Z")
Hello, I’m 100% new to anything related to ruby, and I’m trying to set up redmine for tocket management. I’m doing this on Mac OS X 10.5 Server (Leopard), with the following installed: ruby 1.8.7 (2009-04-08 patchlevel 160) [i686-darwin9] gem 1.3.1 Rails 2.3.2 When trying to run redmine, via WEBrick, I get the following error: bash-3.2# ruby script/server webrick -e production =\> Booting WEBrick =\> Rails 2.3.2 application starting on [http://0.0.0.0:3000](http://0.0.0.0:3000) /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active\_support/dependencies.rb:440:in `load\_missing\_constant’: uninitialized constant ActionController::Session::PStore (NameError) Can anyone shed some light? ---
**Author:** ![Jar\_Sconce](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/a6a055/32.png) [@Jar\_Sconce](https://www.ruby-forum.com/u/Jar_Sconce)\ **Post date:** [May 11, 2009, 2:35pm UTC](https://www.ruby-forum.com/t/newbie-has-trouble-setting-up-redmine/167640/2 "2009-05-11T14:35:43Z")
> I’m 100% new to anything related to ruby, and I’m trying to set up > redmine for tocket management. Redmine has an excellent forum for this type of question. I would ask there. But I suspect that you don’t have the proper version of Rails installed, because each release of Redmine is tied to a particular version of Rails, and I think the trunk is currently at 2.2.2.