Disable No Subscription notification

Credit to https://medium.com/@life-is-short-so-enjoy-it/homelab-proxmox-how-to-disable-no-valid-subscription-popup-message-version-8-x-30ad7bd8d786

Also shoutout to https://github.com/foundObjects/pve-nag-buster/ Great tool to disable enterprise repos and adding the community one

1. Run

sed -Ezi.bak "s/(Ext.Msg.show\(\{\s+title: gettext\('No valid sub)/void\(\{ \/\/\1/g" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js

This will create a backup of the existing file and a new file without the content that creates the popup

2. Restart the service

systemctl restart pveproxy.service

3. Log out AND clear the browser cache

4. On Mac in Edge, Shift+F5, should be like CTRL+F5 on Windows, google it =)

5. Sign in again