Radiator Server Documentation — v10.34.0

Backend worker server error

A backend worker reported a server operation failure.

Emission

Log level: DEBUG

Per-request tracing: No

Promotion: ERROR

Logged when a backend worker operation fails. Radiator may try another configured server.

When fallback_suppressed is true, Radiator does not try another server because reply processing may have modified shared request state.

Check error, server_name, fallback_suppressed, and backend counters. Correct the reported server, reply-processing, policy, or mapping error before retrying the request.