--- title: Export Custom Routes --- ## Why This Error Occurred In your `next.config.js` you defined `rewrites`, `redirects`, or `headers` along with `output: 'export'` (or you ran `next export`). These configs do not apply when exporting your Next.js application manually. ## Possible Ways to Fix It - Remove `rewrites`, `redirects`, and `headers` from your `next.config.js` to disable these features or - Remove `output: 'export'` (or `next export`) in favor of [`next start`](/docs/pages/api-reference/next-cli#production) to run a production server ## Useful Links - [Deployment Documentation](/docs/pages/building-your-application/deploying) - [`output: 'export'` Documentation](/docs/pages/building-your-application/deploying/static-exports) - [Rewrites Documentation](/docs/pages/api-reference/next-config-js/rewrites) - [Redirects Documentation](/docs/pages/api-reference/next-config-js/redirects) - [Headers Documentation](/docs/pages/api-reference/next-config-js/headers)