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Next.js invalid images configuration

Invalid images config

Next.js detected an invalid images configuration in next.config.js, often because image settings use unsupported values, invalid limits, or malformed patterns.

Invalid images configconfiguration
Invalid images config
  • The images field contains unsupported keys or wrong value types.
  • Pattern arrays such as remotePatterns or localPatterns exceed supported limits or use invalid objects.
  • Specific image options such as loader, formats, or qualities are configured incorrectly.
  1. Compare the images block against the documented next.config.js schema.
  2. Remove unsupported keys and correct invalid array values or limits.
  3. Validate custom loader and pattern settings before rebuilding.
Next.js Docs: Invalid images config
Next.js Invalid images config: causes and fixes | Error Atlas