server {
    server_name  textbelt.com www.textbelt.com;
    location / {
        proxy_pass_header Server;
        proxy_set_header Host $http_host;
        proxy_redirect off;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Scheme $scheme;
        proxy_connect_timeout 40;
        proxy_read_timeout 40;
        proxy_pass http://localhost:9090/;
    }
}