How can one track and trace redirect errors in PHP?

To track and trace redirect errors in PHP, you can use the header() function to send a custom HTTP header with the redirect status code and location. By setting the location to a specific URL, you can track when the redirect is triggered and potentially log any errors that occur during the redirection process.

// Set custom HTTP header for redirect with status code 302
header("Location: https://www.example.com", true, 302);
exit;