Setup Wizard issue

Support and Discussion General Discussion
1

Hello. I have a problem with the Installation Wizard. I set the hostname, but at some stage I get an error: The hostname’s SSL could not be retrieved, either its DNS record is not propagated, or the domain is behind Cloudflare. [404]

What could be the reason for the error?

2

DNS for the hostname or set or not.
add A records for the subdomain or domain you are setting the hostname

3

Same issue with me.

How to solved?