The renew SSL certificate script has authorization issue

[Xpirix]

Renewing an existing certificate for plugins.qgis.org

Certbot failed to authenticate some domains (authenticator: webroot). The Certificate Authority reported these problems:
  Domain: plugins.qgis.org
  Type:   unauthorized
  Detail:  Invalid response from https://plugins.qgis.org/.well-known/acme-challenge/: 404

Hint: The Certificate Authority failed to download the temporary challenge files created by Certbot. Ensure that the listed domains serve their content from the provided --webroot-path/-w and that files created there can be downloaded from the internet.

Failed to renew certificate plugins.qgis.org with error: Some challenges have failed.