TanStackT
TanStackโ€ข2w agoโ€ข
6 replies
dramatic-maroon

Issues with Tanstack Start + Clerk

Hi there! ๐Ÿ‘‹
I am facing an issue when following the quick guide from Clerk's website: https://clerk.com/docs/tanstack-react-start/getting-started/quickstart

My app is not very big, I essentially just started it and now I wanted to setup a auth flow. But this is what I am getting when following the quickstart guide 1:1.

I also forked the example from the Tanstack Start website: https://tanstack.com/start/latest/docs/framework/react/examples/start-clerk-basic?path=examples%2Freact%2Fstart-clerk-basic%2Fsrc%2Froutes%2F_authed.tsx

With the exact same issue. Can someone help me on this, please?
Screenshot_2025-12-20_at_5.22.25_PM.png
Clerk
Learn how to use Clerk to quickly and easily add secure authentication and user management to your TanStack React Start application.
TanStack React Start Quickstart (beta)
An example showing how to implement Start Clerk Basic in React using TanStack Start.
React TanStack Start Start Clerk Basic Example | TanStack Start Docs
Was this page helpful?