Backup not working

[ChristianZZ]

TITLE:

Backup not working​

PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE:

Plesk Onyx Version 17.5.3​

PROBLEM DESCRIPTION:

I experience the same problem as described here:
Issue - "Dump failed; The following domains were not found on the host"
Details zur Backup-Aufgabe 22. Juli 2017 10:45:58

Error:
Dump failed
Warning:
The following domains were not found on the host: XXXXX.XX
Error: server "server"
No objects to dump found​

STEPS TO REPRODUCE:

Step 1: Go to Backup-Manager in the domain,
Step 2: Issue a backup - any variation of settings.​

ACTUAL RESULT:

No Backup is taken.​

EXPECTED RESULT:

Domain should be backed up with files, SQL and E-Mail.​

ANY ADDITIONAL INFORMATION:

​

YOUR EXPECTATIONS FROM PLESK SERVICE TEAM:

Help with sorting out​

 

[Bitpalast]

See fix for "Dump failed; The following domains were not found on the host" by user comment in the thread.

 

[SKDamon]

I'd like to confirm this Bug.
I was missing libdbd-mysql-perl after I installed Plesk 17.8 Onyx (Ubuntu 16.04).
Plesk (installer) should be checking if that dependency is met.
Without the package, no backups are working at all. IMO, this is mission-critical.