LibreSpeed test fails

[JulietAlphaIndia]

Running the test from a sensor, that acts like a wireless client device, connects to networks and runs synthetic tests. Librespeed is one of those tests. Some sensors run the test without an issue while some throw a cert error. the raw output is below

librespeed-cli --ipv4 --duration 15 --upload-size 1024 --secure --verbose --json
Retrieving server list from https://librespeed.org/backend-servers/servers.php
Retry with /.well-known/librespeed
Error when fetching server list: Get "https://librespeed.org/backend-servers/servers.php/.well-known/librespeed": x509: certificate signed by unknown authority
Terminated due to error

Need to know what's causing the problem here. Any help?

[natzlob]

@JulietAlphaIndia Did you find a solution to this? I have the same issue on a sensor device. For you, I would suggest not using the --secure flag as a first step, although I have removed the secure flag and still have this issue.