undefined method render_to_body for module AbstractController::Rendering

Question

I created a new rails app (3.2.3, ruby 1.9) and try to start server. Server started normally, but then i go to http://localhost:3000 i have error: ``` => Rails 3.2.3 application starting in development on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server [2012-05-09 22:20:03] INFO WEBrick 1.3.1 [2012-05-09 22:20:03] INFO ruby 1.9.3 (2012-02-16) [i686-linux] [2012-05-09 22:20:03] INFO WEBrick::HTTPServer#start: pid=3998 port=3000 [2012-05-09 22:20:05] ERROR NameError: undefined method `render_to_body' for module `AbstractController::Rendering' ``` What is this?

Accepted Answer

I experienced this issue when using HAML version 3.1.5. Reverting to 3.1.4 fixed it. A full stacktrace would be helpful to diagnose your issue if it is not HAML.

undefined method render_to_body for module AbstractController::Rendering

Solution

Problem