how do I run multiple https web sites on a single IP address

[Kurogane]

I fixed now the problem, not sure is the best way but at least working.

In the two server https block you need to put all cert information
(ssl_certificate bla bla) in domain2.com and www.domain2.com.

I just only put cert information in www.domain2.com and domain2.com only
redirect in what i put in the example config in my initial thread.

I tried to simplify the config to only use less server block possible but
seems i do worse because of that.

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,277962,278002#msg-278002