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2018-08-06T22:08:13.974690+00:00 app[web.1]: cp: cannot stat '/app/datadog/conf.d/*.yaml': No such file or directory
2018-08-06T22:08:14.179774+00:00 app[web.1]: DD_API_KEY environment variable not set. Run: heroku config:add DD_API_KEY=<your API key>
2018-08-06T22:08:14.209117+00:00 app[web.1]: The Datadog Agent has been disabled. Unset the DISABLE_DATADOG_AGENT or set missing environment variables.
2018-08-06T22:08:14.885346+00:00 heroku[web.1]: State changed from starting to crashed