Evebox not working any more

NethServer Version: 7.6.1810
Module: EveBox

Since a couple of days, EveBox is showing nothing in the web interface. There are log entry in /var/log/suricata/fast.log however.

Uninstall and reinstall solved the problem.

Does evebox logs anything in /var/log/messages?
You could delete the event database and start from scratch:

rm -f /var/lib/evebox/*
systemctl restart evebox