Website not opening from www

My site is connected to Cloudflare.
The DNS settings say:

A IP_Server
A www IP_Server

I would not like to publish the domain in the public domain.
I entered it on
Time on 19:53.
The problem is this:
When I enter in the address bar, the site opens correctly.
When I enter, I get a 403 error.
The server administrator says that the problem is on the Cloudflare side. The server administrator has no logs of visiting
Please help!

This topic was automatically closed 15 days after the last reply. New replies are no longer allowed.