help request: error `upstream prematurely closed connection while reading response header from upstream`

[CCTV-six]

Current Behavior

upstream prematurely closed connection while reading response header from upstream

Expected Behavior

APISIX should be able to stably forward requests to upstream services and correctly return responses to clients upon receiving upstream service responses

Error Logs

No response

Steps to Reproduce

none

Environment

none

[zwtesttt]

Could you please provide detailed reproduction steps?

[kayx23]

You can try adjusting the timeout configuration in upstreams:

"timeout": {
  "connect": 10,
  "send": 10,
  "read": 30
}

Doc: https://apisix.apache.org/docs/apisix/admin-api/#request-body-parameters-3

[zhoujiexiong]

Hi @CCTV-six

Have you solved your problem?

[Baoyuantop]

If there is still a problem, please open it again.