I had the following Troubles installing WebVZ on CentOS 5.2

• The URL http://localhost gives me in a browser (after renaming public/index.html)

  Routing Error
  No route matches "/" with {:method=>:get}

• http://localhost/menu allows me to login with the default admin account, but if I click e.g. "Users" the browser output says (http://localhost/user/list)

    NoMethodError in UserController#list
        undefined method `authorize' for #<UserController:0x2aaaac9e88c0>