Issue Updates are not all installed via Plesk auto System Updates

[mdde]

Hi,
i have noticed twice that sometimes the Updates from Linux will not be installed via Plesk Update.
How can that be?
Plesk Shows "everything is updated":



But if i run get update manually (same time, double checked):



Why is that so?

System:

Linux ‪Debian 8.11‬
Produkt Plesk Onyx Version 17.8.11 Update #47

 

[IgorG]

What about

# plesk sbin pum --check

?

 

[mdde]

What about

# plesk sbin pum --check

?

# plesk sbin pum --check
2019-04-04 08:33:13 INFO: pum is called with arguments: ['--check']

 

[McAtze]

Hi, i have the same problem.

What about
# plesk sbin pum --check
?

# plesk sbin pum --check
2019-06-07 17:42:32 INFO: pum is called with arguments: ['--check']
2019-06-07 17:42:32 ERROR: Previous Plesk installer call finished unsuccessfully. PUM will not perform any update operations until Plesk installation is fixed.
2019-06-07 17:42:32 ERROR: Exited with returncode 50.
exit status 50