Don't update Virtualizor to 3.1.7 (6)
If anybody here is using Virtualizor don't update to version 3.1.7 (6) it will break your Debian based Setup or templates
None of the Debian Templates will work with this Version, it basically breaks SSH, you will need to manually login via VNC and fix SSH for all the Debian based VPS.
And when contacted, they are just giving a php file that needs to be updated in all the VPS nodes manually to fix it.
So do consider it before updating Virtualizor