server { listen [::1]:42443 ssl http2; listen 127.0.0.1:42443 ssl http2; server_name "~^(?[a-z0-9]{1,32})\.ht\.servnest\.test$"; include inc/ht-tls.conf; ssl_certificate /etc/ssl/certs/servnest.crt; ssl_certificate_key /etc/ssl/private/servnest.key; root /srv/servnest/subdomain/${subdomain}/; }