rsnext/errors/prerender-error.md

Prerender Error

Why This Error Occurred

While prerendering a page an error occurred. This can occur for many reasons from adding non-pages e.g. components to your pages folder or expecting props to be populated which are not.

Possible Ways to Fix It

• Make sure to move any non-pages out of the pages folder
• Check for any code that assumes a prop is available, even when it might not be
• Set default values for all dynamic pages' props (avoid undefined, use null instead so it can be serialized)
• Check for any out of date modules that you might be relying on
• Make sure your component handles fallback if it is enabled in getStaticPaths. Fallback docs
• Make sure you are not trying to export (output: 'export' or next export) pages that have server-side rendering enabled getServerSideProps