Fabrizio Regalli

Please consider adding snmp_exporter also to Grafana-prometheus Docker image.

If you specify a missing #hastag the application can't be deployed. Added the verification of the data. Added also a log if no tweets contains #hastag

Missing data?

1

I tried to deploy the app on Heroku but when it starts, it says: ``` 7-25T11:09:31.347825+00:00 heroku[worker.1]: State changed from crashed to starting 2020-07-25T11:09:33.195188+00:00 heroku[worker.1]: Starting process with command `node...