<?php
// Force Chrome/Safari favicon cache to update by serving with no-store headers
header('Content-Type: image/x-icon');
header('Cache-Control: no-cache, no-store, must-revalidate, max-age=0');
header('Pragma: no-cache');
header('Expires: Thu, 01 Jan 1970 00:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s T'));
readfile(__DIR__ . '/favicon-current.ico');
exit;