PHP 8 + OpenAPI learning resources 2024

I am still strugling in writing the docs using php attributes in symfony project. Symfony 7, php 8. I am looking for better tutorials with practical examples for various cases which happens in real development.

For example current problem I am strugling is that it shows documenation from parent PHP class and not from the extended one while I need to overwrite documenation for one property from parent class. Not going into details, it will probably be better to create separate question for that specific problem.

Tried

https://symfony.com/bundles/NelmioApiDocBundle/current/index.html

https://swagger.io/docs/specification/

https://github.com/zircote/swagger-php/tree/master/Examples

https://swagger.io/specification/

https://symfony.com/doc/current/controller.html#automatic-mapping-of-the-request

https://www.openapis.org/

So this question is not about php itself. No need tutorials about php without OpenApi example. Need combination PHP8 + OpenApi, with attributes.