Connection to apache server in container refused

For your information, about any type of combination of computer/linux OS on the planet seems to have a specific name for the network interface. On my workstation it’s enp3s0; I have another computer with ens160, another server with ens192. I have never tried to find out why, I just live with it.
It this annoys you it’s possible to (re)name the interfaces at your liking using udev. I guess that’s was done for some of my systems where the thing is still named eth0.