I start looking for the cause of failure and found
Code:
ispCP BIND main configuration file:Connection failed: SQLSTATE[28000] [1045] Access denied for user 'root'@'localhost' (using password: YES) Done
during performing the update, but without an exit with an error.
I test successfuly the access to mysql service with the same user and password, wich should be saved in the config via mysql -p.
The password for the databases stored in the new config file matches to the one stored in the old config file.
I seems that the update script is not able to connect to the database and so any of the doSQL() fails.
The PMA part is the first part wich stops with an error, the BIND part not.