Expired GitHub Personal Access Token (PAT)

If you encounter the following errors, it means Docker cannot authenticate with the GitHub Container Registry (ghcr.io):

Error

  Error response from daemon: Head "https://ghcr.io/v2/coollabsio/coolify-helper/manifests/1.0.1": unauthorized: authentication required

or

  Unable to find image 'ghcr.io/coollabsio/coolify-helper:latest' locally
  docker: Error response from daemon: Head "https://ghcr.io/v2/coollabsio/coolify-helper/manifests/latest": denied: denied

Solution

You have two options:

Log out of GitHub Container Registry (ghcr.io) by running:
```
  docker logout ghcr.io
```

Slow Coolify Dashboard Performance

Resolve slow Coolify dashboard loading by disabling Cloudflare Rocket Loader, checking server location, and optimizing proxy settings for faster performance.

Connection Unstable

Fix unstable Coolify server connections by removing UFW LIMIT rules, adjusting iptables, and configuring firewall settings for port 22 SSH access.

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Expired GitHub Personal Access Token (PAT)