system_log component stores information about all logged errors and warnings in Home Assistant. All collected information is accessible directly in the frontend, just navigate to the
Info section under
Developer Tools. In order to not overload Home Assistant with log data, only the 50 last errors and warnings will be stored. Older entries are automatically discarded from the log. It is possible to change the amount of stored log entries using the parameter
This component is automatically loaded by the
frontend (so no need to do anything if you are using the frontend). If you are not doing so, or if you wish to change a parameter, add the following section to your
system_log: max_entries: MAX_ENTRIES
To manually clear the system log, call this service.