How can redirects be used effectively in PHP to ensure that all necessary includes are loaded properly?

When using redirects in PHP, it is important to ensure that all necessary includes are loaded properly to prevent any missing dependencies or errors. One way to achieve this is by using a centralized file that handles all includes and then redirecting to the appropriate page. This ensures that all required files are loaded before the redirect occurs, preventing any issues with missing includes.

// index.php

// Include necessary files
include 'header.php';
include 'functions.php';

// Perform any necessary logic

// Redirect to the appropriate page
header('Location: new_page.php');
exit;