You can activate your free SSL certificate on Plesk with ease.
- Log in to your Plesk interface;
- In the Websites & Domains section, click on SSL/TLS Certificates under Security;
- Click on the Let's Encrypt button;
- Click on Install;
- Check:
- Secure domain name
- Protect the Wildcard domain (including www and webmail)
- Include a "www" subdomain for the domain and each selected alias
- Protect webmail on this domain
- Assign the certificate to the email domain
- Click Get Free;
- At this point, the Let's Encrypt certificate has been generated and is used to automatically secure Plesk.
