Settings for Nginx, Ispmanager - SSL/HTTPS for domain and subdomain on the same Ip possible?

Question

Nginx

Good time.
Received WoSign certificates for the domain and for its own subdomain. It worked out with the domain setting (it remains only to deal with mixed content), but it doesn’t work with the subdomain - at best, for some reason, it redirects to the ispmanager authorization page, and at worst, the subdomain does not open nginx at all. I deleted the settings for the domain, the result is the same.

Answer 1

First of all, the config, see the directives server {
listen 443 ssl;
server_name my1.server.ru;
}
server {
listen 443 ssl;
server_name server.ru;
}
document root is naturally different for servers

Answer 2

Resolved the issue by releasing startssl.