connect_error) die(); $base_url = "https://serversmart.ir"; echo ''; echo ''; // صفحه اصلی echo ''; echo ''.$base_url.''; echo ''.date('Y-m-d').''; echo 'daily'; echo '1.0'; echo ''; // دسته‌بندی‌ها $categories = $conn->query("SELECT id, name, updated_at FROM categories"); while($cat = $categories->fetch_assoc()) { echo ''; echo ''.$base_url.'/?category='.$cat['id'].''; echo ''.date('Y-m-d', strtotime($cat['updated_at'])).''; echo 'weekly'; echo '0.8'; echo ''; } $conn->close(); echo ''; ?>