Errors

[BassT23]

Error: ssh: Could not resolve hostname pve1: No address associated with hostname lost connection
Answer: Cluster-Mode Config

Error: stat: cannot statx '/root/Proxmox-Updater/check-output': No such file or directory
Answer: create check-output file with touch /root/Proxmox-Updater/check-output

Error: /etc/update-motd.d/01-welcome-screen: line 66: neofetch: command not found
Answer: install neofetch with apt install neofetch -y