I've not seen this. What server platform are you running under? (e.g. is it linux-amd64?) Are you using the release binaries, or did you build it yourself from source? (show output of blackbox_exporter --version)
Is it only http modules that give this error? Can you show the blackbox module config? Are they using TLS? -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/271c1502-351e-47d2-87bb-ebc1a67ae165o%40googlegroups.com.

