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Failed to construct 'WebSocket': The URL 'ws://localhost:undefined/' is invalid. #74

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zanekwok opened this issue Feb 24, 2024 · 1 comment

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@zanekwok
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Uncaught (in promise) SyntaxError: Failed to construct 'WebSocket': The URL 'ws://localhost:undefined/' is invalid.

@heo001997
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@zanekwok bro, add this config in vite.config.js

    server: {
      port: 5173,
      strictPort: true,
      hmr: {
        port: 5173,
      },
    },

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