Unixcop published a tutorial about installing Virtualizor on CentOS 8.

Install and Uninstall Virtualizor On CentOS 8 - Unixcop the Unix / Linux the admins deams

Virtualizor is a powerful web based VPS Control Panel using which a user can deploy and manage VPS on servers with a single click. Virtualizor supports KVM, Xen, OpenVZ, Proxmox, Virtuozzo, LXC, etc with an inbuilt hourly billing system.. Virtualizor is designed for you to deploy and manage VPS on servers with a single click. 

Install and Uninstall Virtualizor On CentOS 8 - Unixcop the Unix / Linux the admins deams