Why does my homepage suddenly return to this? And it's only for a period of time, not before, other pages won't appear

[hexiaochen666]

Summary

Why does my homepage suddenly return to this? And only for a period of time, not before, other pages will not appear. I didn't make any changes, it suddenly happened and I recovered on my own after an hour.ge suddenly return to this? And it's only for a period of time, not before, other pages won't appear。

next: 14.2.26

Additional information

No response

Example

No response

[anntnzrb]

Intermittent errors that self-resolve are often caused by:

1. Client-side hydration exception - Check browser DevTools Console for the actual error (the error page hides details)
2. ISR + Middleware interaction (issue Intermittent Client Side Exception when visiting page under certain conditions #43891) - If using both, try temporarily disabling ISR: revalidate: false
3. Cache inconsistencies - Try experimental: { isrMemoryCacheSize: 0 } in next.config.js

Debug steps:

// Add error boundary to catch actual error
class ErrorBoundary extends React.Component {
  componentDidCatch(error, info) {
    console.error('Caught:', error, info);
  }
  render() { return this.props.children; }
}

Also upgrade to latest 14.2.x (npm install [email protected]) and check deployment logs if on Vercel.

[icyJoseph]

This is a cached RSC response, for what should be an HTML response. Can often happen if you have a CDN that caches / the same as /?rsc=foobar - make sure the CDN or whatever cache layer you are using, is keying entries with the query.