~sites/kontrollplan ‣ thin start                                                                                   fredrik@benton
>> Using rails adapter
/Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/activesupport-3.0.0.beta/lib/active_support/dependencies.rb:167:in `require': no such file to load -- dispatcher (LoadError)
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/activesupport-3.0.0.beta/lib/active_support/dependencies.rb:167:in `block in require'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/activesupport-3.0.0.beta/lib/active_support/dependencies.rb:537:in `new_constants_in'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/activesupport-3.0.0.beta/lib/active_support/dependencies.rb:167:in `require'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/thin-1.2.5/lib/rack/adapter/rails.rb:43:in `load_application'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/thin-1.2.5/lib/rack/adapter/rails.rb:23:in `initialize'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/thin-1.2.5/lib/rack/adapter/loader.rb:36:in `new'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/thin-1.2.5/lib/rack/adapter/loader.rb:36:in `for'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/thin-1.2.5/lib/thin/controllers/controller.rb:163:in `load_adapter'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/thin-1.2.5/lib/thin/controllers/controller.rb:67:in `start'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/thin-1.2.5/lib/thin/runner.rb:177:in `run_command'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/thin-1.2.5/lib/thin/runner.rb:143:in `run!'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/gems/thin-1.2.5/bin/thin:6:in `<top (required)>'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/bin/thin:19:in `load'
  from /Users/fredrik/.rvm/gems/ruby-1.9.1-p378/bin/thin:19:in `<main>'