If the create command fails, follow these steps:

1. First delete the existing site if it exists:

fm delete <sitename>

If you see this error:

Error response from daemon: Get https://ghcr.io/v2/rtcamp/frappe-manager-mailhog/manifests/v0.8.3: denied: denied

This occurs when your GitHub Personal Access Token (PAT) for the Docker ghcr.io registry has expired.

Choose one of these options:

1. Log out of the Docker ghcr.io registry:

docker logout ghcr.io

Then rerun the fm command.

OR

2. Generate a new PAT, use it to re-login into ghcr.io, then rerun the fm command.