WebSocket Error : Unable to read data from the transport connection: An establish

@pawandev
This error occurs when there is network disconnection between the client and kite server.

The most two common reasons

1.your network problem
2. Kite server close the underlying connection.

If your network is good, then 2nd may be the cause.

We too sometimes face this problem during early hours or at close hours of market.

We have a separate loop which check for websocket disconnection, once disconnected it will try to restore the connection automatically.