Hello, thanks for answering . If I have the correct configuration of the network, apparently I run several commands so that I can install but I don't know what the real error is
apt update && apt full-upgrade
apt update && apt upgrade
apt-get --fix-missing update
apt-get --fix-missing upgrade
I used these commands and I was fighting for it to install but I have other proxmox with the same error, sometimes I get an error in the sources any specific solution
but I saw that several times it showed me the same failed or closed connection error
but I saw that several times it showed me the same failed or closed connection error