Vitalii Khustochka

It's already there https://github.com/romanbsd/livejournal/blob/master/lib/livejournal/basic.rb#L35 Existing code already has functionality to define a server and user registered on this server, but this information was not actually used when sending requests.

Fixed some issues and rebased.

Yes, sure. All other controllers, models work as expected

I will try to create a minimalistic app to reproduce.

https://github.com/khustochka/cache_sweeper_fail If you run `rake test` you'll see a bunch of weird errors. This is because of this issue: https://github.com/rails/rails/issues/9933 The underlying problem is undefined method `cache_sweeper'. If you start...

**soaring** in the issue rails/rails#10294 was able to dig deeper > It reopens the module ActionController::Caching and include Sweeping, the module Sweeping extend > > ActiveSupport::Concern. In fact, this concern...

As for my investigation there is also an Autoload issue. I debugged it in production env. When it reaches [this line](https://github.com/rails/rails-observers/blob/master/lib/rails/observers/action_controller/caching/sweeping.rb#L53) `ActiveRecord::Observer` is not defined. Observer is included in ActiveRecord...