location / {
        if ($scheme = http) {
                rewrite ^ https://$server_name$request_uri? permanent;
        }
        try_files $uri @{{ app }};
}
location @{{ app }} {
    proxy_pass http://127.0.0.1:{{ port }};
    proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
    proxy_buffers 16 64k;
    proxy_buffer_size 128k;
    proxy_redirect		off;
    proxy_set_header	Host $host;
    proxy_set_header	X-Real-IP $remote_addr;
    proxy_set_header	X-Forwarded-Proto $scheme;
    proxy_set_header	X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header	X-Forwarded-Host $server_name;
    proxy_read_timeout	999999999;
}