[BUG] aws(elastickbeanstalk) and library

[AntonButyrin]

When i'm up code on localmachine @model_observer work, but if I'm deploy it on aws (elastickbeanstalk) @action work, but @model_observer don't work.I asked amazon support what the problem might be, we checked the server settings/code settings for the deployment and they indicated that most likely the problem is in the library.
I can subscribe/unsubscribe, but changes on model i can't get

class MethodConsumer(AsyncAPIConsumer)

[hishnash]

Sorry I somehow missed this message in my inbox.

Do yo know what channel layer you are using?