Sometimes it interferes with working with the web part when notifications about no subscription pop up from time to time. It can be removed quite simply with one command:

sed -i.bak "s/data.status !== 'Active'/false/g" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js && systemctl restart pveproxy.service

Well, or do it in an alternative way

  1. Go to the folder with the script
cd /usr/share/javascript/proxmox-widget-toolkit
  1. Make a backup
cp proxmoxlib.js proxmoxlib.js.bak
  1. Editing the file
nano proxmoxlib.js
  1. We find such a line
if (data.status !== 'Active') {
  1. Let’s change it to this
if (false) {
  1. Let’s restart the service
systemctl restart pveproxy.service

In most cases, you still need to clear your browser cache.