Proxmox 9: Fix Repos & Remove “No Subscription” Error – 100% GUI Tutorial

I ran into a few issues recently while setting up a new Proxmox install — trying to run Home Assistant and Cloudflare Tunnel using helper scripts.

I kept seeing errors like “Proxmox can’t create containers” or problems with the enterprise repository.

It turned out my repositories were out of sync on a non-subscription Proxmox setup.

In this video, I’ll show you exactly how to fix it — step-by-step, and all through the Proxmox GUI (no SSH or command line required).

You’ll learn how to:

✅ Disable the enterprise repositories

✅ Add the Proxmox and Ceph no-subscription repos

✅ Update safely through the GUI

✅ Remove the “No valid subscription” popup message

✅ Reboot and verify everything works

Perfect for beginners, home labs, and anyone running Proxmox without a paid license.

⚙️ Commands used in this video (inside Proxmox GUI Shell):

nano /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js

Add the following under checked_command: function (orig_cmd) {

orig_cmd();

return;

🔗 Useful Links:

• Proxmox No-Subscription Repo Info: https://pve.proxmox.com/wiki/Package_...

• Ceph No-Subscription Repo Info: https://docs.ceph.com/en/latest/insta...

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📅 Proxmox VE Version: 9.0.11

🖥️ Recorded on: 2025