I am upgrading an application from Rails 2.2.x to 2.3.x and keep getting url_for method missing errors. Any idea what would be causing the core helper methods to be missing?
ActionView::TemplateError (undefined method `url_for' for #<ActionView::Base:0x1053e8ea0>) on line #13 of app/views/site/_front_page_feature.html.erb: