Disable Cache on grav

I am using Openlitesspeed Web Server which is having caching so I wanted to disable caching at GRAV level.

Is this possible?? Please guide the steps and the option to do it.

Site level caching: https://learn.getgrav.org/16/basics/grav-configuration#cache

Twig: https://learn.getgrav.org/16/basics/grav-configuration#twig

At page level: https://learn.getgrav.org/16/content/headers#cache-enable

If someone using AWS cloudfront or Cloudflare or inbuild cache like litespeed etc … Will GRAV cache disble will create problem?

Any impact on internal fuctionality of grav crm?

What about cookies ? Can we also disable it?

After disabling session, website stop working.

You must not disable Cookies and Sessions, they are vital.