How to implement admin panel in PHP?

Question

PHP

How to implement an admin panel in PHP with the ability to add new cards, such as in the photo.

Answer 1

There are many ready-made admin panels ( packagist ), but adding cards to the admin panel does not apply, this is the structure of the application, it can be anything.
You can take a CMS like wordpress, where there is an admin panel and basic functionality to add pages with texts and pictures, but you need to create your own theme and adapt the frontend and backend to your needs.