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ruby-on-railsrubydreamhostradiant

installing Radiant on DreamHost

I am attempting to install Radiant on DreamHost, and when I get to the point where I do this:

radiant mysitename

It starts to install, then I get this error

/vendor/rails/activesupport/lib/active_support/dependencies.rb:55: uninitialized constant ActiveSupport::Dependencies::Mutex (NameError)

Now one thing I think it might be is that DreamHost has me using Rails 3, is that the case? If so, how can I run an older version? I am stumped - thanks.

Setup:

  • ruby 1.8.7 (2008-08-11 patchlevel 72) [x86_64-linux]
  • Rails 3.0.7
  • Gem 1.8.2
  • Radiant 0.9.1
Solution

  • This error is caused by the combination of RubyGems > 1.6.0 and Rails < 2.3.11 You could fix this by downgrading to rubygems version 1.5.3

    gem update --system 1.5.3