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NameError (uninitialized constant ApplicationController):
    /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:123:in `const_missing'
    /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:131:in `const_missing'
    /app/controllers/pentabarf_controller.rb:1
    /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
    /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
    /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require'
    /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:65:in `require_or_load'
    /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:30:in `depend_on'
    /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:85:in `require_dependency'
    /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:85:in `require_dependency'
    /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:98:in `const_missing'
    /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:131:in `const_missing'
    generated/routing/recognition.rb:4:in `recognize_path'
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/routing.rb:511:in `recognize!'
    /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/dispatcher.rb:38:in `dispatch'
    /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/fcgi_handler.rb:150:in `process_request'
    /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/fcgi_handler.rb:54:in `process!'
    /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/fcgi_handler.rb:53:in `each_cgi'
    /usr/lib/ruby/1.8/fcgi.rb:597:in `each'
    /usr/lib/ruby/1.8/fcgi.rb:597:in `each_cgi'
    /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/fcgi_handler.rb:53:in `process!'
    /usr/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/fcgi_handler.rb:23:in `process!'
    /public/dispatch.fcgi:33