Are there any best practices for troubleshooting issues with PHP scripts not displaying correctly in a browser?

When PHP scripts are not displaying correctly in a browser, it could be due to syntax errors, incorrect file paths, or server configuration issues. To troubleshoot this, check for any error messages in the browser console or PHP error logs, ensure the PHP file is saved with a .php extension, and verify that the PHP interpreter is installed and configured correctly on the server.

<?php
// Example PHP script that may not display correctly
echo "Hello, World!";
?>