I'm facing a very strange situation: if I try to reach the gescom.it site (which I have accessed for years up to now) from a laptop with ubuntu 22.04 or from a pc with ubuntu 20.04 the returned page is
Forbidden
You don't have permission to access / on this server.
Apache/2.4.18 (Ubuntu) Server at www.gescom.it Port 80
Same bad result accessing from chrome or firefox. If I check the "padlock" on the address bar, the SSL certificate shows that the site is the correct one.
I add that if I try to connect in "terminal" mode with lynx, the site is visible.
If with the same machines I restart in dual boot with Windows, the page served is the normal one and navigation continues correctly; this makes me think that the corporate router has nothing to do with the problem. As proof, if I connect the laptop to another router with another internet line, the situation does not change.
I contacted the provider (ergonet), who says that the problem is not with him. Yet the 403 error seems to me a permissions problem, which strangely only occurs with ubuntu clients... what could it depend on?
Does it depend on a web server configuration, or ubuntu parameters?
The strange thing is that the problem has never arisen until today...
Does the site look normal to you?
Have you ever encountered a similar problem?
with regard