The elaboration form of PHP is  Hypertext Preprocessor.
PHP originally stood for Personal Home Page, but now it is stands for the recursive initialism PHP: Hypertext Preprocessor.

Hypertext Preprocessor (or PHP) is a general-purpose programming language originally designed for web development. It was originally created by Rasmus Lerdorf in 1994. The PHP reference implementation is now produced by The PHP Group.

Thanks for the question.

I have created this website IT Info World , Reset Code , Unlock Code Samsung and Knowledge World in HTML. But I have created my website Link World in PHP.