The following steps were taken on the 5th of February 2020 using a Bash Code in Ubuntu Server (18.04).
1: Take a server snapshot.
2: Log into your server at root level.
3: In Ubuntu 18.04 using the following code: (As ROOT🙂
apt-get update
apt-get upgrade
bash <(curl https://raw.githubusercontent.com/usmannasir/cyberpanel/stable/preUpgrade.sh)
4: Wait for Ubuntu & CyberPanel to finish upgrading.
5: Restart your server.
6: In CyberPanel, check the version.
7: In CyberPanel, check your sites & services are working.
8: If all is ok, take another server snapshot.
9: read the release notes.
That was it for devs @ Newera.Cloud.