Server IP

Hello, I am configuring Lite Speed Cache and it asks to introduce the Server IP for
I have no clue where to find that in Cloudflare…

I don’t really understand what you mean by “introduce the server IP for”.

But note that is not a Cloudflare service. It’s a CDN/WAF service provided by the LiteSpeed folks themselves, in a way, a little competitor to Cloudflare. Here’s their website:

Do you have a domain/site with Cloudflare that you also want to use with LiteSpeed’s service.