'/', 'changefreq' => 'weekly', 'priority' => '1.0'], ['url' => '/about.php', 'changefreq' => 'monthly', 'priority' => '0.8'], ['url' => '/contact.php', 'changefreq' => 'monthly', 'priority' => '0.8'], ['url' => '/blog.php', 'changefreq' => 'daily', 'priority' => '0.9'], ['url' => '/privacy.php', 'changefreq' => 'yearly', 'priority' => '0.5'], ['url' => '/terms.php', 'changefreq' => 'yearly', 'priority' => '0.5'], ]; // Get published blog posts from database $blog_posts = []; try { $stmt = $db->query(" SELECT slug, updated_at, published_at FROM blog_posts WHERE status='published' ORDER BY published_at DESC "); $blog_posts = $stmt->fetchAll(); } catch (PDOException $e) { // If database query fails, continue without blog posts } $domain = 'https://3cordsai.online'; $now = date('Y-m-d'); ?> weekly 0.7