Failed to load resource: net::ERR_QUIC_PROTOCOL_ERROR (Just Happened From Yesterday)

Troubleshooting and help
1

(index):63
GET https://costly-arlee-alternative-29bff3bb.koyeb.app/api/aggtrades net::ERR_QUIC_PROTOCOL_ERROR 200 (OK)
(index):75 Error fetching market data: TypeError: Failed to fetch

2

I Checked on Postman my api is working fine…But Koyeb i think uses http3… The error might be on the server, particularly if QUIC or HTTP/3 is enabled and not functioning correctly. Here’s what you can do on the server side:

  • Check Your Server Logs: Review the logs of your application on the hosting provider (in this case, Koyeb) to see if there are errors related to QUIC/HTTP/3 connections. These errors could provide more insight into what’s going wrong.
  • Contact Koyeb Support: If you’re deploying on Koyeb, and QUIC/HTTP/3 is causing problems, you can contact Koyeb support and ask them to disable QUIC for your application or to troubleshoot their HTTP/3 setup.
3

We believe it’s the same issue as in in net::ERR_HTTP2_PROTOCOL_ERROR 200 (OK), we’re actively investigating to figure out the root cause.