Rendering errors

Rendering errors usually involve hydration, markup mismatches, or server/client output divergence in UI frameworks.

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No async Client Component

Next.js client component cannot be asyncNext.js

createContext in a Server Component

Next.js createContext used in a Server ComponentNext.js

Missing Root Layout tags

Next.js root layout is missing html or body tagsNext.js

React error #448

React createPortal was called on the serverReact

React error #449

React flushSync was called on the serverReact

React error #418

React hydration failed because server and client output differedReact

React error #422

React recovered hydration by client rendering from the nearest Suspense boundaryReact

React error #423

React recovered hydration by client rendering the entire rootReact

React error #425

React text content does not match server-rendered HTMLReact

Rendering Errors | Error Atlas