What are the best practices for testing PHP scripts locally before deploying them on a server?

Testing PHP scripts locally before deploying them on a server is crucial to ensure that they work as expected and to catch any errors or bugs early on. One of the best practices for testing PHP scripts locally is to use a local development environment such as XAMPP, WAMP, or MAMP. These tools allow you to set up a server environment on your own computer, where you can test your PHP scripts before deploying them to a live server. Additionally, using a version control system like Git can help track changes and allow you to revert back to previous versions if needed.

<?php
// Your PHP script code here
// Example: 
echo "Hello, World!";
?>