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  • Published Question

    How to solve Nginx WebSocket secure (wss) “error 426 Upgrade Required”?

    Hello I tried to configure a Websocket proxy on my Nginx server, but unfortunately, I don't get it working. I have read various forms but cannot get out of it. I think it has something to do between the client connec...
    Accepted Answer: Hi @dedominique94, I believe you'll need to change your server block. Please change your location block to be the following ``` location / { proxypass http://websocket; proxyhttpversion 1...
    2 By dedominique94 Nginx Node.js