Resolved Plesk 12.0.18 SSL Security

[Gogo]

Hi I am currently using Plesk 12.0.18. I am trying to secure all my admin Plesk Login page using a SSL certificate from let's encrypt. I am able to secure only one of my domain names allowing me to login to plesk admin securely. However I cannot secure any of my other Plesk admin logins for my other domains.

For instance, I am able to login to https://www.mysite1.com:8443 securely but when I want to login https://www.mysite2.com:8443 or https://www.mysite3.com:8443 on the same IP the other Plesk login pages are not SSL secured.

How can i make all my other Plesk admin panels for all my domains SSL secured so they are https and not http and unsafe for login.

Any help would be appreciated. Thank you.

 

[UFHH01]

Second thread for the same question: => Issue - How to ssl Plesk 12 admin for all domains in plesk panel