title
#Error: socket hang up with rewrite
pseudo thunder
glossy juncoBOT
Hi @pseudo thunder. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
Based on the knowledge sources provided, there are a few potential issues related to "socket hang up" errors with rewrites in Next.js:
-
Some users have reported socket hang up errors occurring randomly in production environments, particularly after upgrading to Next.js 13 or later versions. These errors can happen on any route and may be difficult to reproduce consistently Github Issue #51605 (https://github.com/vercel/next.js/issues/51605).
-
There have been issues specifically with proxy rewrites not working properly since Next.js 13. Users have reported errors like "Failed to proxy" with ECONNRESET errors when using rewrites to proxy requests Github Issue #42688 (https://github.com/vercel/next.js/issues/42688).
-
Rewrites may not work properly for websocket connections (like socket.io), which can lead to connection issues Github Issue #23147 (https://github.com/vercel/next.js/issues/23147).
-
In some cases, the issue may be related to content-length mismatches when proxying requests, which Next.js may handle poorly, leading to freezes or hangs Github Issue #69570 (https://github.com/vercel/next.js/issues/69570).
Unfortunately, there doesn't seem to be a single definitive solution provided in the knowledge sources. The issues appear to be complex and may have different root causes depending on the specific setup and environment.
If you're experiencing this issue, you may want to try:
- Updating to the latest stable version of Next.js
- Checking your rewrite configurations for any potential issues
- Investigating if the problem is related to specific types of requests (e.g., websockets, large files)
- Monitoring your server logs for more detailed error information