In my command line I type script/server and I get the following error below:
/usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:826:in `report_activate_error': RubyGem version error: rack(0.9.1 not ~> 1.0.1) (Gem::LoadError) from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:260:in `activate' from /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:67:in `gem' from /Users/musdev/.gem/ruby/1.8/gems/actionpack-2.3.5/lib/action_controller.rb:34 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' from /Users/musdev/.gem/ruby/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' from /Users/musdev/.gem/ruby/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in' from /Users/musdev/.gem/ruby/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require' from /Users/musdev/.gem/ruby/1.8/gems/rails-2.3.5/lib/commands/server.rb:2 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' from script/server:3
I see the rubygem version error, I get version 1.3.4 when I type gem -v at the command.
Kindest Regards