how do i add ip, information in help documents is incorrect

how do i add ip,
information in help documents is incorrect
https://:8090/ip/createIPPool

/ip/createIPPool
Not Found
The requested URL /ip/createIPPool was not found on this server.

CyberPanel VMM is currently not production ready, but you need to install it using this guide https://cyberpanel.net/docs/rc-installing-cyberpanel-vmm-virtual-machine-manager/