more about php please ?

Question

please more about php database & php oop

Answer 1

https://www.w3schools.com/php/

https://www.w3schools.com/php/php_mysql_intro.asp

https://www.codecademy.com/learn/php

http://www.freewebmasterhelp.com/tutorials/phpmysql

Answer 2

yeah i know, but i want sololearn do that update..