Chapter 15 Auth get "404: This page could not be found." after deploying it on Vercel

[lilkev2020]

but works on localhost:3000
Does anyone experience the same issue?

[lilkev2020]

error message in log look like this

[Kamino-Ryo]

@lilkev2020
Hi. You need to set the environment variable AUTH_SECRET in the Vercel administration screen.

For auth to work in production, you'll need to update your environment variables in your Vercel project too. Check out this guide on how to add environment variables on Vercel.