44d1a1cb15
This PR is part of a larger effort to migrate error messages to MDX and use App Router: https://github.com/vercel/front/pull/23459
16 lines
769 B
Text
16 lines
769 B
Text
---
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title: 'SSG `fallback: true` Export Error'
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---
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## Why This Error Occurred
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You attempted to export a page with a `fallback: true` return value from `getStaticPaths` which is invalid. `fallback: true` is meant for building pages on-demand after a build has occurred, exporting disables this functionality
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## Possible Ways to Fix It
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If you would like the `fallback: true` behavior, you must remove `output: 'export'` and remove `next export` in favor of a different [deployment solution](/docs/pages/building-your-application/deploying).
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## Useful Links
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- [deployment documentation](/docs/pages/building-your-application/deploying#managed-nextjs-with-vercel)
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- [`fallback: true` documentation](/docs/pages/api-reference/functions/get-static-paths#fallback-true)
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