Adding Alias domains to existing LE cert via Plesk (Windows)


My domain is:
My operating system is (include version): Windows Server 2012 R2
My web server is (include version): IIS 8.5
I can login to a root shell on my machine (yes or no, or I don’t know): Pretty Sure
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): PLESK 12.5.30

Hi There, Total Noob here - I stumbled across LE via Plesk and installed a cert for my domain using the extension and worked perfectly. Thanks for a great service!

Now, the problem is that I have aliases set up for the domain (301 redirect but the web.config file does a http-https rewrite) so it gives a ERR_CERT_COMMON_NAME_INVALID as it obviously for the parent domain.

I cannot seem to find where (or how) to add the alias domains to the certificate (or issue another for each alias?)

Could someone perhaps explain to me or point me to the right document that does?

Any help is appreciated.

Kind Regards,


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