Rails Configuration #autoload_paths attribute autoload_paths Ruby on Rails 2.3.18 Since v2.3.18 Last seen in v2.3.18 An array of additional paths to prepend to the load path. By default, all app, lib, vendor and mock paths are included in this list. On this page Support Bug Reports can be filed for the Ruby on Rails project on GitHub. Feature requests should be discussed on the rubyonrails-core forum. License Released under the MIT license.