Can't Install VMM

Running on dedicated server with virtualization enabled:

Tried using the script in doc:

sh <(curl || wget -O -

CyberPanel Installer

RAM check : 859/48123MB (1.79%)

Recommended minimal 512MB for 1 database instance installation.

Recommended minimal 1024MB for 2 databases instances installation.

Disk check : 3/50GB (8%) (Minimal 10GB free space)

  1. Install CyberPanel with 1 database instance.

  2. Install Cyberpanel with 2 databases instances.

  3. Exit.

Please enter the number[1-3]: 1

You have already installed CyberPanel