Let's Encrypt is a certification authority that offers free X.509 SSL certificates for 90 day periods. They are suitable for small websites which don't require extended verification or guarantees.
Let's Encrypt is packaged with our Managed VPS' and can easily be installed following these steps:
Note: The SSL will only be issued if the domain name is pointing to the Managed VPS.
											  Article ID: 722
											  Created On: Mon, Feb 18, 2019 at 12:28 PM
											  Last Updated On: Wed, Aug 18, 2021 at 2:14 PM
											  
											
Online URL: https://www.heartinternet.uk/support/article/how-do-i-install-a-let-s-encrypt-ssl-certificate-on-plesk-including-managed-vps.html