You might have the following error:
Unit imunify360-ipsd.service entered failed state.
Imunify ipsd package was removed during the update.
- Imunify360 ver.6
This package is obsolete. The obsolete plugin was replaced with the imunify360-wafd. This plugin has been installed on your server recently.
If you have errors in the /var/log/imunify360/error.log, you can run the following commands to reset failed services:
systemctl daemon-reload systemctl reset-failed