We're seeing errors in our airbrake log that are supposed to be ignored. We're running in Rails 3.2.16, airbrake version 4.1.0
According to docs, ActionController::RoutingError will be ignored, but it's showing up in our dashboard and sent to us by email.
We also added
config.ignore << "ActionController::RoutingError"
to our Airbrake config, but we're still getting the notifications. Am I missing something simple? Thanks