What are the best practices for locally testing PHP and HTML code before uploading it to a server?

When testing PHP and HTML code locally before uploading it to a server, it is important to set up a local development environment using a server software like XAMPP or MAMP. This will allow you to run PHP scripts and test HTML files on your own computer before making them live on a remote server. Additionally, using a code editor with syntax highlighting and error checking can help catch any issues before deployment.

<?php
// Your PHP code here
?>
<!DOCTYPE html>
<html>
<head>
    <title>Local Testing</title>
</head>
<body>
    <h1>Testing PHP and HTML locally</h1>
    <p>This is a test page for local development.</p>
</body>
</html>