Error Boundaries is not catching error from Server side component

[anoopjaiswal903]

Link to the code that reproduces this issue

For data security we cant give any code base link. Please reproduce by following below steps

To Reproduce

Step To Reproduce this Issue

1- Create error.tsx file in app folder to catch error of entire application
2- If error is coming for client side component it is working fine
3 - Create custom hook (to handle API call in our application) in components folder outside app folder , because app folder contains only routes components
4 - If error is coming from server side components , it is not catching by error.tsx file

Current vs. Expected behavior

Current Behaviour of Error Boundary

• Any custom component will not catch an error that is thrown from a descendent server component, instead it will be uncaught, unless a error.tsx file is defined somewhere for the given route.

Expected Behavior of Error Boundary:
-like components should catch server errors without needing to be implemented as Route Segment error.tsx files.

Provide environment information

Operating System:
 Platform: windows
 version: windows 11
Binaries :
 Node: v20.11.0
 Yarn: 1.22.19
Relevant Package:
 next: 14.1.0
 react: ^18
 react-dom: ^18
 typescript: ^5

Which area(s) are affected? (Select all that apply)

App Router

Which stage(s) are affected? (Select all that apply)

next dev (local), next build (local), next start (local)

Additional context

No response

[github-actions]

We could not detect a valid reproduction link. Make sure to follow the bug report template carefully.

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I did not open this issue, but it is relevant to me, what can I do to help?

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Useful Resources

• How to Contribute to Open Source (Next.js)
• How to create a Minimal, Complete, and Verifiable example
• Reporting a Next.js bug
• Next.js Triaging issues