PHP Installation
What Do I Need?
To start using PHP, you can:
- Find a web host with PHP and MySQL support
- Install a web server on your own PC, and then install PHP and MySQL
Use a Web Host With PHP Support
If your server has activated support for PHP you do not need to do anything.
Just create some .php files, place them in your web directory, and the server will automatically parse them for you.
You do not need to compile anything or install any extra tools.
Because PHP is free, most web hosts offer PHP support.
Set Up PHP on Your Own PC
However, if your server does not support PHP, you must:
- install a web server
- install PHP
- install a database, such as MySQL
The official PHP website (PHP.net) has installation instructions for PHP: https://php.net/manual/en/install.php
PHP Online Compiler / Editor
With w3schools' online PHP compiler, you can edit PHP code, and view the result in your browser.
Example
<?php
$txt = "PHP";
echo "I love $txt!";
?>
I love PHP!
Click on the "Try it Yourself" button to see how it works.
Note. You can also read about ready-made packages Apache–MySQL–PHP for various operating systems on Wikipedia.
