What are the advantages of using PHP over JavaScript for redirecting users to a different page after script execution?

When redirecting users to a different page after script execution, using PHP has advantages over JavaScript as it ensures that the redirect happens server-side, which can be more reliable and secure. PHP also allows for easier manipulation of variables and data before the redirect occurs.

<?php
// Perform some actions or calculations here

// Redirect to a different page
header("Location: newpage.php");
exit;
?>