Data Gateway Configuration issue

[SusmitaDutta]

​Hi All,
I have configured Data Gateway in my system but I am facing the below configuration error, while running the data gateway from control room.

The Error message:

"The configuration is invalid. Please fix the configuration and restart the process.: Cannot evaluate `${KEY1}`. Replacement variable `KEY1` is not defined in a Logstash secret store or as an Environment entry and there is no default value given."

Attached is the Data Gateway Configuration file

Can you please help in resolving this issue.

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Susmita
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[Sebastien.Yge]

Hi, i've same issue 5 years latter with 7.2 on production application server @ BNPP. 

It sucks. Any help here ?

[steven.boggs]

We have several Data Gateways troubleshooting articles in our Knowledge Base, but if they don't help with this scenario this may require a deeper investigation. I'd recommend to create a Support ticket with steps to reproduce, relevant logs (Logstash, Event Viewer, etc) and timestamps of occurrences, and any relevant screenshots so we could assist further.