This repo has all the files that i have used to learn PHP. It works as an refernece.
The reference materials are:
Programming with Gio
freecodecamp
laracast
php docs
https://www.youtube.com/playlist?list=PLr3d3QYzkw2xabQRUpcZ_IBk9W50M9pe-
traverse media is also one in the list along with codeholic
aiming to make my own framework and components