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ruby-on-railsrubyexceptionexception-notifier

execption notifier gem issue

I installed exception_notifier gem following this http://railscasts.com/episodes/104-exception-notifications-revised. But when running rails s, I got this

/home/ruby-2.0.0-p195/gems/actionpack-3.2.13/lib/action_dispatch/middleware/stack.rb:43:in `build': undefined method `new' for ExceptionNotifier:Module (NoMethodError)

So I tried to Google this problem, and I found that I could use in my production.rb file this config.middleware.use ExceptionNotifier::Rack... insted of this config.middleware.use ExceptionNotifier...

But then I got this message:

uninitialized constant ExceptionNotifier::Rack (NameError)

How should I handle this gem installation ?

Solution

  • If you follow the link https://github.com/smartinez87/exception_notification indicated by @pdobb, you 'll find you have to use 

    ExceptionNotification::Rack

    instead of 

    ExceptionNotifier::Rack