Comment 35 for bug 1668474

The proxypassed ressources, from a security point of view have not to be exposed in another location, if there is a mismatch, it is a fatal configuration error.

The introcuded change is a new (security) bug.

It is not relevant to silently warn the Op behind the scene, this must either proxypass to the aforementioned location or fail, it's as simple as that...