Undo script for Proxmox post install script[Script request]:

[ph-wheels]

Application Name

Proxmox

Website

https://github.com/community-scripts/ProxmoxVE/

Description

Execution of the proxmox post install script to remove nag of subscription resulted in a corrupted Proxmox GUI for which I could not find a fix, it seems to have corrupted pvemanagerlib.js file, thanks for your response to it

Due Diligence

• I have searched existing scripts and found no duplicates.
• I have searched existing discussions and found no duplicate requests.

[tremor021]

post-pve script never touches that file, so... your problem is somewhere else

[MickLesk]

Just rerun and say no

Or remove this File:
/etc/apt/apt.conf.d/no-nag-script

[ph-wheels]

`Loading failed for the <script> with source “https://192.168.2.110:8006/proxmoxlib.js?ver=”. 192.168.2.110:8006:35:62
Starting Proxmox VE Manager pvemanagerlib.js:1485:9
Uncaught TypeError: can't access property "defaultText", Proxmox.Utils is undefined
https://192.168.2.110:8006/pve2/js/pvemanagerlib.js?ver=8.4.0:2044
pvemanagerlib.js:2044:2
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user’s experience. For more help https://xhr.spec.whatwg.org/#sync-warning ext-all.js:22:15694
XML Parsing Error: syntax error
Location: https://192.168.2.110:8006/PVE/StdWorkspace.js?_dc=1755094029777
Line Number 1, Column 1: StdWorkspace.js:1:1
Uncaught TypeError: c is not a constructor
ExtJS 2
https://192.168.2.110:8006/:42
'
This is the info found in the opening screen of the GUI

[MickLesk]

Nothing from us. Do you use other Scripts Like CPU temp or something from other Repos?

You can try to Reinstall Proxmox UI Toolkit

apt --reinstall install proxmox-widget-toolkit

[ph-wheels]

No none of those are being used / installed

will try the reinstall option

THANKS

[ph-wheels]

BUT it seems Proxmox is blocking ...
root@pve:~# apt --reinstall install proxmox-widget-toolkit
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Reinstallation of proxmox-widget-toolkit is not possible, it cannot be downloaded.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

[ph-wheels]

Some follow up on this issue as I could not execute
apt --reinstall install proxmox-widget-toolkit or even apt update I was wondering if links to proxmox download server may have been
corrupted in any way and found this to be the case, they are located in /etc/apt/sources.list.d where I have replace all files *.list with a
set from an know good proxmox 8.4 installation.
after that operation I did a reboot and was able to execute the apt --reinstall install proxmox-widget-toolkit command which resulted in
fixing the issue being the GUI behaving normally again and NO more blank screen.