Multiple certificates

Plesk v12.5.30_build1205150826.19
OS CentOS 6.8 (Final)

For my website i have bought and installed 2 separate single SSL-certificates for my domain.
Followed this tutorial https://kb.plesk.com/128054

• Enabled SSL support after certificates where installed

www - certificate
Plesk: The SSL certificate was successfully updated.
Assigned in "Hosting and
Browser: Works in browser.

webmail - certificate
Plesk: The...

Multiple certificates