User Edition:

The truth is:

$ /usr/lib/xorg/Xorg -version |& grep ^X
X.Org X Server 1.19.6
X Protocol Version 11, Revision 0


And not:
Vendor Release Number: 11906000
Version Number: 11.0

This is so wrong…

The server software implementation is not
the protocol.

And the server's version string is not a number.