server {
  server_name mail.mistymountainstherapy.com;
  listen 443 ssl;

  ssl_dhparam /etc/nginx/dhparams.pem;
  
  ssl_session_timeout 1d;
  ssl_session_tickets off;
  ssl_protocols TLSv1.2 TLSv1.3;
  ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-CHACHA20-POLY1305;
  ssl_prefer_server_ciphers off;

  ssl_certificate /etc/letsencrypt/live/mail.mistymountainstherapy.com/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/mail.mistymountainstherapy.com/privkey.pem;

  location / {
    proxy_pass         http://127.0.0.1:9002;
    proxy_set_header   X-Real-IP $remote_addr;
    proxy_set_header   Host $host;
  }
}