title: ActionController::RoutingError (uninitialized constant ImporterController):
body: <p>my route.rb file looks like</p>
  
  <pre><code>RedmineApp::Application.routes.draw do
    match 'importer/:action', :controller =&gt; 'importer'
  end
  </code></pre>
  
  <p>error I  got  is </p>
  
  <pre><code>ActionController::RoutingError (uninitialized constant ImporterController):
  activesupport (3.2.11) lib/active_support/inflector/methods.rb:219:in `constantize'
  activesupport (3.2.11) lib/active_support/inflector/methods.rb:218:in `each'
  activesupport (3.2.11) lib/active_support/inflector/methods.rb:218:in `constantize'
  actionpack (3.2.11) lib/action_dispatch/routing/route_set.rb:69:in `  controller_reference'
  actionpack (3.2.11) lib/action_dispatch/routing/route_set.rb:54:in `controller'
  actionpack (3.2.11) lib/action_dispatch/routing/route_set.rb:32:in `call'
  journey (1.0.4) lib/journey/router.rb:68:in `call'
  journey (1.0.4) lib/journey/router.rb:56:in `each'
  journey (1.0.4) lib/journey/router.rb:56:in `call'
  actionpack (3.2.11) lib/action_dispatch/routing/route_set.rb:601:in `call'
  rack-openid (1.4.2) lib/rack/openid.rb:98:in `call'
  pdfkit (0.5.4) lib/pdfkit/middleware.rb:16:in `call'
  actionpack (3.2.11) lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
  
  rack (1.4.5) lib/rack/handler/webrick.rb:13:in `run'
  rack (1.4.5) lib/rack/server.rb:268:in `start'
  railties (3.2.11) lib/rails/commands/server.rb:70:in `start'
  railties (3.2.11) lib/rails/commands.rb:55
  railties (3.2.11) lib/rails/commands.rb:50:in `tap'
  railties (3.2.11) lib/rails/commands.rb:50
  script/rails:6:in `require'
  script/rails:6
  </code></pre>
  
  <p>my rails -v is 3.2.11 ruby -v is 1.8.7
  i am importing to_csv Plug-in in Red mine and I got this error</p>