Pain point · Reliability & bugs · Blocks work
Custom date ranges and Last 24h shift data by five hours
2 source threads · first seen 2020-10 · last seen 2025-11
Summary
In v3.0.1 the Last 24 hours and custom ranges shift timestamps by the timezone offset, so valid events fall outside the window; Realtime is correct and a UTC setting did not help.
- Affects
- self-hoster in a non-UTC timezone
Evidence
Excerpts are copied word for word from the source; follow the link to read it in full.
“The timezone window logic is still incorrect in v3.0.1”
“This broke Umamis graph display in today and 24h view”