Proxmox Backup Server Web Gui no working

[christopheb451]

Good morning

I've been having a problem for a few days. The GUI web page loads but it remains black (no display). However, the proxmox-backup-proxy service is active. port 8007 is LISTEN (ss -tlpn | grep proxmox)

I checked that the firewall is not running.

I don't know where to look anymore. Have you ever encountered this problem?

Thank you in advance for your ideas/solutions

 

[Hannes Laimer]

Hey,

are there any errors in the browser console? Do you maybe have some JS/Ad blocker running?

 

[christopheb451]

Hi,

the Firefox errors are as follows: (see images)
- Uncaught SyntaxError: Expected expression, got keyword 'else'
- TypeError not detected: Proxmox.Utils is not defined
<anonymous> https://192.168.0.29:8007/js/proxmox-backup-gui.js:378

AdBlock is disabled for this URL. Before an update, everything works fine.

Have a good evening

 

[christopheb451]

Good evening,

I solved the problem by reinstalling the following packages:

apt install --reinstall proxmox-backup-server proxmox-widget-toolkit libjs-extjs

Thx
Christophe