Website SSL certificate issue. When you request ssl via SSLv3 it gives back the Plesk self signed certificate
- SSL v3 protocol has no Server Name Indication support, so in this case SSL certificate from IP address is used.
- Different certificates are assigned to website www.domain.tld and default website for IP address which is used by www.domain.tld
Add SSL certificate to the Plesk repository :
Tools & Settings > SSL certificates > Add SSL Certificate
Assign certificate to the IP address:
Tools & Settings > IP addresses > <IP> > choose new certificate from drop down