# bug: tRPC client is undefined
[tanstack-react-query] bug: 'createContext' is not exported from 'react'
🙋♂️ help wanted🐛 bug: unconfirmed
bug: TRPCClientError "Headers is not defined"
🙋♂️ help wanted👻 invalid⏮ needs reproduction🐛 bug: unconfirmed⏳ close if no activity
bug: ctx is undefined in createTRPCNext config callback
🐛 bug: unconfirmed
bug: since TRPC v11.5.0 errors on createTRPCOptionsProxy are broken and not typed properly
⏮ needs reproduction🐛 bug: unconfirmed
bug: createTRPCReact return undefined routers on split FE/BE
🙋♂️ help wanted👻 invalid