Scheduled Backup creation fails

[alphredo]

Dear friends,
I try to schewdule a dayly backup, but I receive this error:

Error: Unable to update scheduled backup information: MySQL query failed: Unknown column 'rotation' in 'field list'

Any idea?
Thanks.
Alfredo

 

[105547111]

Remove psa-backup-manager from your system and then run the installer and put it back on, it then will recreate all the tables.

 

[HTB]

it works? i have this problem with plesk 9.2.1

how does the command to the psa-backup-manager to delete?

 

[HTB]

it works?

how does the command to psa-backup-manager to delete?