server {
    listen 443 ssl;
    listen [::]:443 ssl;
    server_name example.com;
    ssl_certificate /etc/nginx/ssl/*.example.com_2048/fullchain.cer;
    ssl_certificate_key /etc/nginx/ssl/*.example.com_2048/private.key;
    location / {
        proxy_pass https://0.0.0.0:8190;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header Host $host;
        client_max_body_size 50M;
    }
    location /.well-known/acme-challenge {
        proxy_set_header Host $host;
        proxy_set_header X-Real_IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr:$remote_port;
        proxy_pass http://127.0.0.1:9180;
    }
}