The error message you mentioned suggests that there is an issue with the WebSocket communication. The reserved bits in the WebSocket frame header should always be set to 0 and not used for any other purpose.
To fix this issue, ensure that the WebSocket implementation you are using adheres to the WebSocket protocol specifications correctly. Make sure that when constructing or parsing WebSocket frames, the reserved bits (reserved1, reserved2, and reserved3) are all set to 0.
If you are using a library or framework for WebSocket communication, check their documentation or seek support from their community for assistance in resolving this specific error.
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