I have followed TechnoLifeDad's excellent Youtube video for installing Letsencrypt, Duckdns, and Nextcloud on OMV as Docker images. After some headaches, on my part, it is reachable from the interwebs. When I visit https://mybox.duckdns.org, Nextcloud is fine and works as expected. However, I would ALSO like to point my DNS CNAME to it so that it is accessible from BOTH mybox.duckdns.org and storage.myhomedomain.com.
If I access storage.myhomedomain.com, there is just a screen saying
Welcome to our server
The website is currently being setup under this address.
For help and support, please contact: email@example.com
I believe this is possibly Nextcloud or Letsencrypt trying to do something but there is not proper configuration on my side. Again, if I go to https://mybox.duckdns.org then Nextcloud works fine, no issues.
I have searched around Nextcloud forum, here, and the Linuxserver forum but can't seem to find how to get it done. To anyone''s knowledge, is there a way that this can be accomplished?