Where to start learning the sf 4 kernel?

Question

symfony

Hello.
How to start learning symfony 4 core? Does anyone have any notes?

Answer 1

Do you mean HttpKernel? Then start with the documentation: https://symfony.com/doc/current/components/http_ke... :)
There are only three components in Symfony (in my opinion), which make up the "core":
In a summary, you can read about them here: https://gnugat.github.io/2016/02/03/ultimate-symfo...

Answer 2

https://symfony.com/doc/current/setup.html