Where to put your folder:

Sometime you know every logic and you understand every codes of php . But Dont know where to put your folder. To run PHP code you need to install the server in your computer. Most users use xampp or wamp.

If you are using xampp as an server:
-xammp->htdocs->make your project folder
If you are using wamp as an server:
-wamp->www->make your project folder