server {
listen 443 ssl;
server_name kiraventombots.ru;
ssl_certificate /etc/letsencrypt/live/kiraventombots.ru/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/kiraventombots.ru/privkey.pem;

location / {
proxy_pass http://127.0.0.1:8081;

proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_cache_bypass $http_upgrade;
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;
}
}