當建立(金流、物流、電子發票)訂單失敗且出現訊息：
●SSL certificate problem: certificate has expired
●SSL certificate problem: unable to get local issuer certificate
●sun.security.validator.ValidatorException: PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
表示您的伺服器(server)根憑證無法自動更新出現此錯誤，請下載根憑證後手動更新：
檔名: 1720081.crt