Redirecting all http/s request to custom page, if internet is not avaiable.

[gemmiu]

Hello,

it it possible to redirect all http and https requests to a custom error page if the internet is not available?

thank you in advance.

[Nachtfalke]

Hi,

I do not have a solution but I would be also interested in one.

This redirect could happen if for example a request could not be resolved within 5s or 10s.
I am interested in this, too, when doing maintenance on an upstream router so that the users know that what is going on.

Thanks!