// Force HTTPS behind IONOS proxy
if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') {
    $_SERVER['HTTPS'] = 'on';
}
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://sjbarrick.co.uk/sitemap-stylesheet.xsl"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <sitemap>
    <loc>https://www.sjbarrick.co.uk/post-type-page-sitemap-1.xml</loc>
    <lastmod>2026-01-15T16:05:23+00:00</lastmod>
  </sitemap>
</sitemapindex>