Rails - Sep 2008 - uninitialized constant error with restful authentication

I''m trying to set up restful authentication with Rails 2.1.0 on Mac OS
X
Leopard, and I had to comment out RAILS_GEM_VERSION in the environment
file to install the plugin from technoweenie.  Now I''m trying to follow
along in a tuturial, and I''m stuck on this:


   1. $ ruby script/generate scaffold Role rolename:string
   2.
/Library/Ruby/Gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:492:in
`const_missing'': uninitialized constant User::Authentication
(NameError)
   3.   from
/Users/naijaguy/Sites/rails_apps/testauthapp/app/models/user.rb:4
   4.   from
/Library/Ruby/Gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:215:in
`load_without_new_constant_marking''
   5.   from
/Library/Ruby/Gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:215:in
`load_file''
   6.   from
/Library/Ruby/Gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:354:in
`new_constants_in''
   7.   from
/Library/Ruby/Gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:214:in
`load_file''
   8.   from
/Library/Ruby/Gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:95:in
`require_or_load''
   9.   from
/Library/Ruby/Gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:260:in
`load_missing_constant''
  10.   from
/Library/Ruby/Gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:467:in
`const_missing''
  11.    ... 28 levels...
  12.   from
/Library/Ruby/Gems/1.8/gems/rails-2.1.0/lib/commands/generate.rb:1
  13.   from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
`gem_original_require''
  14.   from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
`require''
  15.   from script/generate:3



Was something (e.g. Authentication) not included when I downloaded the
plugin?  I added this line to my ApplicationController:

include AuthenticatedSystem
-- 
Posted via http://www.ruby-forum.com/.

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