What are the potential pitfalls of using PHP for redirection instead of HTML or JavaScript?

Potential pitfalls of using PHP for redirection instead of HTML or JavaScript include slower performance due to server-side processing, potential security vulnerabilities if not properly sanitized, and difficulty in maintaining and updating redirection rules within the PHP code.

<?php
// Redirect using PHP header function
header("Location: https://www.example.com");
exit();
?>