How to automatically issue Let’s Encrypt certificates for newly created domains?
Enable Service Plans > click on desired service plan > Additional Services > Let’s Encrypt or SSL It > Keep websites secured with free SSL/TLS Certificates:
Let’s Encrypt and SSL It! extensions have a scheduled task named keep-secured.php visible in Tools & Settings > Scheduled Tasks:
This task is running hourly. The certificate for new domains will be issued on the next run of the keep-secured.php task.