Issue after Plesk updated MariaDB

[drupaladmin]

My Plesk install has updated MariaDB - but Releem agent now seems to be messed up (attached logs).

It initially said not connected, but now looks to be showing data but it fails to apply configs so suspect permissions.

Do I need to remove and reinstall?

[drupaladmin]

We'll prepare the documentation on what should you do before panel update.

Please do the following:
rm -f /etc/mysql/releem.conf.d/z_aiops_mysql.cnf
reinstall Releem agent

We've seen there are issues with metrics, alos please send us
the output of: cat /var/log/syslog | grep releem-agent
and file /var/log/mysql/error.log