- Plesk Onyx for Linux
- Plesk Onyx for Windows
- Plesk administrator does not receive any email notifications about Let's Encrypt certificates updates;
- All other notifications are received successfully.
Notifications for Let's Encrypt are disabled under Plesk > Tools & Settings > Notifications.
Enable the following notifications for Let's Encrypt under Plesk > Tools & Settings > Notifications:
- Let's Encrypt certificates auto-renewal failure (customer's digest)
- Let's Encrypt certificates auto-renewal success (customer's digest)