What is php file

PHP files can contain text, HTML, CSS, JavaScript, and PHP code.
PHP code is executed on the server, and the result is returned to the browser as plain HTML.
PHP files have extension ".php

What is php

PHP stood for Personal Home Page now it stands for Hypertext Pre-processor.
PHP is an open-source, interpreted, and object-oriented scripting language that can be executed at the server-side. 
PHP is well suited for web development. Therefore, it is used to develop web applications (an application that executes on the server and generates the dynamic page).
PHP was created by Rasmus Lerdorf in 1994 but appeared in the market in 1995.Most of PHP syntax is based on C. It is used to manage dynamic content, databases, session tracking, even build entire e-commerce sites.
PHP is powerful enough to be at the core of the biggest blogging system on the web (WordPress)!
PHP is deep enough to run the largest social network (Facebook)!
PHP is also easy enough to be a beginner's first server side language!

Similar codes

14 votes159 views3 answers
Change returning datetime timezone to recalculate with user timezone laravel
PHP Laravel
1 vote128 views1 answer
Home': couldn't find login name -- expanding `~' (ArgumentError)
PHP
1 vote151 views1 answer
Php trait example
PHP
0 vote145 views1 answer
Laravel delete controller still cached
PHP
1 vote148 views1 answer
Wordpress hook add javascript
PHP Wordpress
0 vote139 views1 answer
Cc in wp_mail
PHP
2 votes154 views6 answers
Laravel 8 ui auth
PHP
-1 vote148 views1 answer
Sometimes validation in laravel
PHP
1 vote151 views1 answer
Sustituir caracteres especiales php
PHP
1 vote211 views1 answer
Changer le logo Admin WordPress
PHP Wordpress