How appache server work indepth explaination ?

Question

I am looking to learn how appache web server work indepth I did some googling but I can't find any resources for that

Answer 1

You will find all you need to know here
https://httpd.apache.org/docs-project/
Scroll down to "Where are the docs." Then choose the appache version.

Answer 2

Here's a great article.
https://www.hostinger.com/tutorials/what-is-apache