map $http_upgrade $connection_upgrade { default upgrade; '' close; } server { server_name {{domain}}; listen 80; listen [::]:80; listen [::]:443 ssl http2; listen 443 ssl http2; ssl_certificate /etc/ssl/certs/{{domain}}.pem; ssl_certificate_key /etc/ssl/private/{{domain}}.pem; include /etc/nginx/ssl-hardening.conf; location / { proxy_pass http://localhost:{{port}}; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; } }