server { server_name rdrama.net; client_max_body_size 100m; listen 443 ssl; listen [::]:443 ssl; ssl_certificate '/rdrama.pem'; ssl_certificate_key '/rdrama.key'; proxy_set_header Host $host; location / { proxy_pass http://localhost:5000/; } location /socket.io { include proxy_params; proxy_http_version 1.1; proxy_buffering off; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "Upgrade"; proxy_pass http://127.0.0.1:5001/socket.io; } location /chat { proxy_pass http://127.0.0.1:5001/chat; } }