Run a HTML website next to NextcloudPi on ROCK64 with FreeDns

I have a NextcloudPi installation running on a ROCK64 board with as DynDNS service.

In FreeDNS I have my domain with subdomains cloud. and www. . “Link updates of the same IP together” is activated.

Nextcloud is reachable over
Now I would like to host a normal website that is reachable with or maybe another subdomain.

Is that possible?
Thanks a lot

Okay I found out. You have to configure VirtualHosts: