C# aggregation failed to connect

MongoDB Atlas Atlas Search
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1

Hi!
Currently im experiencing this error while trying to run an aggregation on my c# application:

MongoDB.Driver.MongoCommandException: Command aggregate failed: PlanExecutor error during aggregation :: caused by :: Remote error from mongot :: caused by :: Error connecting to localhost:28000 (127.0.0.1:28000) :: caused by :: Connection refused.

Can someone help me fix this error? I couldn’t find anything on the internet, or i don’t know how to look for a solution

2

Do you already have a search index created on your cluster?

Similar issue

3

I have, i even created another one named “default” and tryed to remove the bson document that calls the index, but still getting the same error

4

Do you have documents in the collection with the index defined? Can you see any data/it existing in the Atlas UI under the Search tab? I would also try running a query directly from there