Nginx Configuration for websocket: Error during WebSocket handshake: Unexpected response code: 403

raphy nginx-forum at
Thu Jun 10 13:04:29 UTC 2021

Hi Sergey

The nginx configuration I used for /xmpp-websocket location, taken from
here: , follows the official nginx

If nginx doesn't support bootstrapping WebSockets with HTTP/2, what should 
I do?

Posted at Nginx Forum:,291828,291830#msg-291830

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