Can I get Heroku Logs to return only lines outlining errors?

Question

The heroku logs are a great resource to check what happened to your app when things go wrong.. Unfortunately, they also log a great deal of information. Is there some way I can

Answer 1

heroku logs | grep -i error

You can also install the New Relic add-on, which reports detailed error traces. I've heard good things about Loggly, too.

See also heroku - how to see all the logs