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  1. ,
    via GitHub by nathandunn

    Nginx does not handle websocket requests. Configure nginx proxy for websockets.

  2. ,

    You are probably trying to write to a connection when the other end (the remote end of the connection) has already closed it.

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via nabble.com by Unknown author, 1 year ago
via Stack Overflow by pdeva
, 2 years ago
Empty query.