WebSocket connection to ... Error during WebSocket handshake: Unexpected response code: 400


  • Hello,

    I have this error in my chrome console :

    WebSocket connection to 'wss://forum.watchtopia.ch/socket.io/?EIO=3&transport=websocket&sid=5clSjZaySD1VdQ1cAATY' failed: Error during WebSocket handshake: Unexpected response code: 400

    I don't know exactly why ?


  • post your apache/nginx conf

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