# X_ERROR_STATUS_UNKNOWN_CODE

## Means

the status table maps a code no package declares

## Typical cause

a mistyped or renamed row in `ERROR_STATUS`. It reads as enforced and maps nothing, while the real code still falls through to 500

## Fix

the `fix` names the row — delete it from `packages/http/src/error-map.ts`, or register the code in its owning package's `src/errors.ts`

[CLI and verify](/error-codes#cli-and-verify)