Report errors in your Plug stack or whatever to Airbrake, because that's a super great place to send your errors.

Just throw it in your deps in your mix.exs:

  defp deps do
    [{:airbrake_plug, "~> 0.1.0"}]
  end

Then you'll need to configure it with your API key as per the airbrake-elixir docs.

Now you'll need to call Airbrake.start to warm up the card, and then use it, for example in your Phoenix.Router.

defmodule YourApp.Router do
  use Phoenix.Router
  use AirbrakePlug

  # ...
end