Why is the "SYSTEM REQUIREMENTS" not explained even briefly?

I have tried several hosting software, but the only thing preventing me from trying this is the 'system requirements' page.

Example:

Define additional IP address, subnet address, and default gateway IP address for your server — your service provider can provide you with this information.

??

What? How?? Usually, when I buy unmanaged VPS, I usually install Plesk, cPanel with ease, even floxlor has a simple url based install guide, and others have similar guide. Not one of them throws words around and expect you to figure out.

I have been a web developer for some years, I have sites hosted in VPS with LEMP stack or docker but I have done everything without defining additional ip, subnet, gateway ....

Also, what is with "Define additional IP address" ... I know how to buy an ip address for $1 but what do I do after that? How do you define this ip address??

Can someone edit the front page please? and tell me how to configure subway, gateway..

In all honesty, people who don't know what these things mean, or don't know how to find said information from the "vps providers" own control panel, shouldn't be using a vps in the first place!

CWP is not responsible for IP addressing...you are supposed to setup a brand new vps with minimal Operating system install in place before adding a control panel to it. That is all done via the vps provider interface.

From there, finding the relevant information is simple.

I have tried several hosting software, but the only thing preventing me from trying this is the 'system requirements' page.

Example:

Define additional IP address, subnet address, and default gateway IP address for your server — your service provider can provide you with this information.

??

What? How?? Usually, when I buy unmanaged VPS, I usually install Plesk, cPanel with ease, even floxlor has a simple url based install guide, and others have similar guide. Not one of them throws words around and expect you to figure out.

I have been a web developer for some years, I have sites hosted in VPS with LEMP stack or docker but I have done everything without defining additional ip, subnet, gateway ....

Also, what is with "Define additional IP address" ... I know how to buy an ip address for $1 but what do I do after that? How do you define this ip address??

Can someone edit the front page please? and tell me how to configure subway, gateway..

I agreed with @adamjedgar , 
For proper CWP Installation Guide  : https://www.awsmonster.com/p/cwp-installation-and-configuration_12.html

just inbox For CWP help