How to get notification if Script log contains "Execution Failed"

[HI6]

How to get notification if Script log contains "Execution Failed" or Script/Task absolutely does nothing until times out and retries.
As the task was showing Running, while log said failed. And we were waiting for an hour.

Is there a script/powershell we can create to keep looking for a pattern and send notification? 

[Ray_Strother]

Hello ,

Have you reviewed the Qlik Alerting product.

https://help.qlik.com/en-US/alerting/July2023/Content/QlikAlerting/system-alerts.htm