Is working with Rails 4?

[neohunter]

I'm testing this gem, seems like the development is stuck since 2 years ago, I installed it but only shows a grey screen with no content, and no JS errors, nothing weird on the log neither. Any ideas?

[MiroslavCsonka]

I have similar issue, but I can see error message in chrome console
Failed to load resource: the server responded with a status of 500 (Internal Server Error) http://localhost:3000/rubyception/templates.js

So when I go to http://localhost:3000/rubyception/templates.js I've got this warning "Security warning: an embedded < script> tag on another site requested protected JavaScript. If you know what you're doing, go ahead and disable forgery protection on this action to permit cross-origin JavaScript embedding."