Issue Package Update Manager notification Errors

[Skhilled]

Hello, I am getting emails with the following listed below. At first, I was getting emails about updates not working but after a month or so I was able to finally resolve them. The error in these emails has to do with the Systems Updates Tool:

Hello, Administrator
Some problems occurred with the System Updates tool on your server mytesterz.pw. Please resolve them manually.

Reason: 2020-08-16 06:26:50 INFO: pum is called with arguments: ['--list', '--repo-info', '--json']
2020-08-16 06:26:51 ERROR:
2020-08-16 06:26:51 ERROR: Exited with returncode 1.

I've been searching around the net but still haven't sound an answer. Any help would be appreciated.

Thanks,
Steve

 

[IgorG]

Plesk Update Manager (PUM) fails: pum is called with arguments

Applicable to: Plesk for Linux Symptoms Operations involving package installation or update do not perform as expected and results in the error message which can be found in Plesk interface, /va...

support.plesk.com

 

[Skhilled]

Ah! Thanks! That reminds that I've neglected to mention that I've seen that page and ran " apt-get update && apt-get upgrade -y " many times but have always seen the following two errors in separate emails since I've first installed Plesk. After running "apt-get update && apt-get upgrade -y" ssh would either show me the same errors or would say that it updated the necessary modules, etc. but in the Plesk admin it would still say it did not upgrade them nor would it complete the upgrades within the admin. However, since the last Plesk Obsidian update the updates in the admin seem to be working although I am still getting the emails:

[2020-08-08 08:15:51.267] ERR [extension/support-access] Transaction failure, preparing to revert. Error was: Cache update failed with an error code: 100. Package manager returned following: stdout [] stderr [E: Failed to fetch http://ftp.us.debian.org/debian/dists/stretch/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: Failed to fetch http://ftp.us.debian.org/debian/dists/stretch-updates/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: Some index files failed to download. They have been ignored, or old ones used instead.
]

[2020-08-08 08:15:51.267] ERR [panel] Task failed: id=191, pid=25318, type=ext-support-access-tasks\installpackagetask, error=Cache update failed with an error code: 100. Package manager returned following: stdout [] stderr [E: Failed to fetch http://ftp.us.debian.org/debian/dists/stretch/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: Failed to fetch http://ftp.us.debian.org/debian/dists/stretch-updates/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: Some index files failed to download. They have been ignored, or old ones used instead.
]
[2020-08-08 08:15:51.267] ERR [panel] Cache update failed with an error code: 100. Package manager returned following: stdout [] stderr [E: Failed to fetch http://ftp.us.debian.org/debian/dists/stretch/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: Failed to fetch http://ftp.us.debian.org/debian/dists/stretch-updates/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: Some index files failed to download. They have been ignored, or old ones used instead.
]

Please note that there are other errors but they are for extensions that I've installed after trying to deal with those errors. The errors above made me think there's something wrong with the plesk and debian update servers. I'm still not sure if they are working correctly or not. Maybe something went wrong with the initial Plesk install. Am thinking of reinstalling it. There's nothing of value on it yet...only two test sites.