PHP is a server-side scripting language and used for creating dynamic web pages. HP scripts are executed on the server. We can Setup Server softwares on our localmachine also like Xampp, Wamp and so on.
PHP stands for Hypertext Preprocessor. PHP was originally created by Rasmus Lerdorf in 1994. It was initially known as Personal Home Page.
PHP code executed on the server and the result is sent to the browser as plain HTML. With PHP we can do interactions with most popular databases like MySQL, Oracle, PostgreSQL, Sybase, Informix, and Microsoft SQL Server.
PHP can be integrated with all popular databases, like MySQL, PostgreSQL, Oracle, Microsoft SQL Server, Sybase, and so on. The latest stable version of PHP is 7. All of the code in this tutorial has been tested and validated against the most recent release of PHP 7.