[BUG]: Wrong error when no connection to APM socket is possible

[cmitz]

Module Version(s)

1.5.0

Bug Report

Our nginx container runs with the Datadog APM socket file mounted as volume. It is also explicitly configured to use these. However, the container still logs this when it cannot connect to that socket.

2025/02/20 16:08:26 [error] 94#96: nginx-datadog: [error code 4] Error occurred during HTTP request for Remote Configuration: Error sending request with libcurl (Couldn't connect to server): Failed to connect to localhost port 80 after 0 ms: Couldn't connect to server

The expected behaviour is that it logs it can't communicate over that socket, instead of saying it cannot connect to localhost port 80

Reproduction Code

No response

Error Logs

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Operating System

No response