server {
    listen       8080;
    server_name  localhost;

    root   /app;
    index  index.html;

    location = /index.html {
        add_header Cache-Control "no-cache";
    }
    location = /version {
        add_header Cache-Control "no-cache";
    }
    # covers config.json and config.hostname.json requests as it is prefix.
    location /config {
        root /tmp/element-web-config;
        add_header Cache-Control "no-cache";
    }
    location /modules {
        root /tmp/element-web-modules;
    }
    error_page   500 502 503 504  /50x.html;
}