Not a UBBT direct issue but I have not seen such message before. Any advice how to handle it ?
UBBT is the only database I use
The installation of “MySQL” is out of date on the server.
The following application on the server should be updated as soon as possible.
Application Currently Recommended Minimum How to Upgrade
MySQL 5.6 5.7 For instructions on how to upgrade “MySQL”, visit https://go.cpanel.net/mysqlup