product · inferred from evidence
Langfuse
A self-hosted product mentioned in the context of an upgrade and UI errors.
- UI errors loading traces after Langfuse upgrade: corrupted ClickHouse parts
After upgrading the self-hosted Langfuse docker image, the UI throws internal errors loading traces and traces are unreachable: logs show ClickHouse `Stream String.size for column project_id/trace_id with type String is not found` and `Ther
- Langfuse docker compose fails on ARM: wrong-arch migrate binary, syntax error on ClickHouse migrations
Self-hosting Langfuse v3 via docker compose on an ARM64 Linux machine: the langfuse-web container crash-loops on ClickHouse migrations with `/usr/bin/migrate: line 1: syntax error: unexpected ")"` and `Applying clickhouse migrations failed`