Wednesday, 9 February 2022

React native Error: The HTTP/S server is already being used by another WebSocket server

I'm trying to run yarn start, not working for me. I have tried changing port but it gives the same result.

┌──────────────────────────────────────────────────────────────────────────────┐
│                                                                              │
│  Running Metro Bundler on port 8084.                                         │
│                                                                              │
│  Keep Metro running while developing on any JS projects. Feel free to        │
│  close this tab and run your own Metro instance if you prefer.               │
│                                                                              │
│  https://github.com/facebook/react-native                                    │
│                                                                              │
└──────────────────────────────────────────────────────────────────────────────┘

warning: the transform cache was reset.
master/node_modules/ws/lib/websocket-server.js:83
        throw new Error(
        ^

Error: The HTTP/S server is already being used by another WebSocket server
    at new WebSocketServer (/node_modules/ws/lib/websocket-server.js:83:15)
    at InspectorProxy._addDeviceConnectionHandler (/node_modules/metro-inspector-proxy/src/InspectorProxy.js:220:17)
    at InspectorProxy.addWebSocketListener (/node_modules/metro-inspector-proxy/src/InspectorProxy.js:175:10)
    at Server.<anonymous> (/node_modules/metro/src/index.js:265:28)
    at Object.onceWrapper (node:events:509:28)
    at Server.emit (node:events:390:28)
    at emitListeningNT (node:net:1368:10)
    at processTicksAndRejections (node:internal/process/task_queues:82:21)

Please help! Thanks in advance!



from React native Error: The HTTP/S server is already being used by another WebSocket server

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