Rails - Jul 2008 - undefined method `first' for :users:Symbol

Hello,

I am trying to move an existing fully functional Rails application
from my laptop (Running Leopard) to my Desktop (Running Debian). I
created a new Rails application on the Debian desktop and installed
the restful_authentication plugin. I also changed the routes.db file
to include maps for users and sessions. Now, when I try to start the
WeBrick server, I get the following error:

=> Booting WEBrick...
./script/../config/../vendor/rails/actionpack/lib/action_controller/
routing.rb:406:in `initialize_components'': undefined method
`first''
for :users:Symbol (NoMethodError)
        from ./script/../config/../vendor/rails/actionpack/lib/
action_controller/routing.rb:340:in `initialize''
        from ./script/../config/../vendor/rails/actionpack/lib/
action_controller/routing.rb:616:in `new''
        from ./script/../config/../vendor/rails/actionpack/lib/
action_controller/routing.rb:616:in `connect''
        from ./script/../config/../vendor/rails/actionpack/lib/
action_controller/routing.rb:645:in `named_route''
        from ./script/../config/../vendor/rails/actionpack/lib/
action_controller/routing.rb:651:in `method_missing''
        from ./script/../config/../config/routes.rb:3
        from ./script/../config/../vendor/rails/actionpack/lib/
action_controller/routing.rb:625:in `draw''
        from ./script/../config/../config/routes.rb:1
         ... 14 levels...
        from ./script/../config/../vendor/rails/activesupport/lib/
active_support/dependencies.rb:147:in `require''
        from ./script/../config/../vendor/rails/railties/lib/commands/
server.rb:30
        from script/server:3:in `require''
        from script/server:3


When I had not altered the routes.rb file, I was able to start the web
server, but clicking on "About your application''s
environment" said
that it could not find rails/info/properties.

Could someone please help me out with these errors? I guess the first
one is because of what I added to routes.rb. My routes.rb file is
below:

ActionController::Routing::Routes.draw do |map|

  map.resources :users
  map.resource :session

  map.resource :session, :controller => ''session''

  map.signup ''/signup'', :controller =>
''users'', :action => ''new''
  map.login ''/login'', :controller =>
''session'', :action => ''new''
  map.logout ''/logout'', :controller =>
''session'', :action => ''destroy''

  # The priority is based upon order of creation: first created ->
highest priority.

  # Sample of regular route:
  # map.connect ''products/:id'', :controller =>
''catalog'', :action =>
''view''
  # Keep in mind you can assign values other than :controller
and :action

  # Sample of named route:
  # map.purchase ''products/:id/purchase'', :controller =>
''catalog'', :action => ''purchase''
  # This route can be invoked with purchase_url(:id => product.id)

  # You can have the root of your site routed by hooking up ''''
  # -- just remember to delete public/index.html.
  # map.connect '''', :controller => "welcome"

  # Allow downloading Web Service WSDL as a file with an extension
  # instead of a file named ''wsdl''
  map.connect '':controller/service.wsdl'', :action =>
''wsdl''

  # Install the default route as the lowest priority.
  map.connect '':controller/:action/:id''
end


Thanks a lot!
Amrita
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