Issue Error trying to run System Update

[Gabriels]

Hi Community. This is my first post.
I need some helping hand from you.
I need to migrate from another Plesk to this box, and right when trying to run the system update, I get the following:

Error: Unable to get packages list: 2024-05-11 15:35:05 INFO: pum is called with arguments: ['--list', '--repo-info', '--json']2024-05-11 15:35:07 ERROR: Apt cache fetch failed: E:The repository 'http://autoinstall.plesk.com/PSA_18.0.44 buster Release' no longer has a Release file., W:Updating from such a repository can't be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., W:An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://packages.grafana.com/oss/deb stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 963FA277104585452024-05-11 15:35:07 ERROR: E:The repository 'http://autoinstall.plesk.com/PSA_18.0.44 buster Release' no longer has a Release file., W:Updating from such a repository can't be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., W:An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://packages.grafana.com/oss/deb stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 963FA277104585452024-05-11 15:35:07 ERROR: Exited with returncode 1.

I am not sure where this PSA_18.0.44 is referred, since the contents of my /etc/apt/sources.list.d/pack.list is as follows:

## Persistent repositories for Plesk Products.
deb [signed-by=/etc/apt/keyrings/plesk.gpg] Index of /pool/PSA_18.0.60_14384 buster extras
deb [signed-by=/etc/apt/keyrings/plesk.gpg] Index of /PHP81_17 buster all
deb [signed-by=/etc/apt/keyrings/plesk.gpg] Index of /PHP82_17 buster all
deb [signed-by=/etc/apt/keyrings/plesk.gpg] Index of /pool/WPB_18.0.55_74 all all

Any clue?
Thanks in advance.

 

[Gabriels]

Forgot to mention:

# lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 10 (buster)
Release: 10
Codename: buster

 

[Gabriels]

phew. I managed to reduce the whole issue to this, thanks to ChatGPT

Error: Unable to get packages list: 2024-05-11 16:07:47 INFO: pum is called with arguments: ['--list', '--repo-info', '--json'] 2024-05-11 16:07:49 ERROR: Apt cache fetch failed: E:The repository 'http://autoinstall.plesk.com/PSA_18.0.44 buster Release' no longer has a Release file. 2024-05-11 16:07:49 ERROR: E:The repository 'http://autoinstall.plesk.com/PSA_18.0.44 buster Release' no longer has a Release file. 2024-05-11 16:07:49 ERROR: Exited with returncode 1.

 

[Gabriels]

Ok, I've managed to sort it out by changing in the /etc/apt/sources.list

deb http://autoinstall.plesk.com/PSA_18.0.44/ buster all

by

deb Index of /PSA_18.0.60 buster all

Now I found 212 packages to update! Wish me luck...