You are seeing this page because the DNS record of **** is set to this server's IP but Cloudron has no app configured for this domain.
In this case, the webpage must have cached some old information from a previous instance. This wasn't a Cloudron error.**
How do I fix this error?
Other applications on this Cloudron are discovered and functioning. If I try to navigate to this URL, I receive the above message.
This might be a red herring, but I destroyed a Cloudron with the same URL for a Nextcloud the other day.
@LoudLemur looks like the DNS record was pointing to a Cloudron which didn't have any app installed on that (sub)domain. If a Cloudron server as such just gets deleted, then the DNS records are not automatically cleaned up, since there is nothing running anymore to do that.