ISP Manager 4 error when creating mysql user or database after upgrading to MySQL version 5.5.58?

Question

linux

in the ispmgr.log logs:
Nov 12 11:48:31 [ 1379:4095] [1;31mERROR Exception 8: db_creation_failed[0m The
existing databases on the server work, the sites too.
No new databases or users are created.
Through webmin, databases are created, but I don’t understand how to assign a database to a user, they are created under root.

Answer 1

Outdated version for Linux. No longer supported by developers. Draw your own conclusions.

Answer 2

Apparently, the root password from the database may have flown