I’ve configured a rails 4.2.9 app per the guide and it doesn’t seem to report exceptions automatically.
For example changing one of my controller actions to
1/0 throws an error but doesn’t report it to Sentry.
Similar to this issue I can manually report exceptions through Rails console. But they’re not automatically reported.
I also tried
throw 'horrible thing' in a controller action and nothing was reported.
However if I set
config.excluded_exceptions =  I can see 404 errors - but still nothing that’s a 500.
Am I missing something?