Frequent service clientError Error: invalid status code: 12592

[junthink]

This is the stack

clientError Error: invalid status code: 12592 at Receiver.controlMessage (/data/www/prod/mqtt-server/node_modules/ws/lib/Receiver.js:414:22) at Receiver.getData (/data/www/prod/mqtt-server/node_modules/ws/lib/Receiver.js:325:12) at Receiver.startLoop (/data/www/prod/mqtt-server/node_modules/ws/lib/Receiver.js:165:16) at Receiver.add (/data/www/prod/mqtt-server/node_modules/ws/lib/Receiver.js:139:10) at Socket. (/data/www/prod/mqtt-server/node_modules/ws/lib/WebSocket.js:138:22) at Socket.emit (events.js:400:28) at addChunk (internal/streams/readable.js:290:12) at readableAddChunk (internal/streams/readable.js:265:9) at Socket.Readable.push (internal/streams/readable.js:204:10) at TCP.onStreamRead (internal/stream_base_commons.js:188:23) { type: 'error', target: WebSocket { _events: [Object: null prototype] {}, _eventsCount: 0, _maxListeners: undefined, readyState: 3, bytesReceived: 587, extensions: null, protocol: 'mqtt', _binaryType: 'nodebuffer', _finalize: [Function: bound finalize] { __ultron: 356 }, _closeFrameReceived: false, _closeFrameSent: false, _closeMessage: '', _closeTimer: null, _finalized: true, _closeCode: 1002, _receiver: null, _sender: null, _socket: null, _ultron: null, protocolVersion: 13, _maxPayload: 104857600, _isServer: true,

} }