Log Viewer - and Command Line Sensor Issue -?

[Sir_Goodenough ((SG) WhatAreWeFixing.Today)]

Maybe because the log file is no longer a file?
The file been eliminated.

Improved logging efficiency - 2025.11: Pick, automate, and a slice of pie 🥧

2025.11 removal of homeassistant.log, custom integration replacement

For those of you that want the log file back after updating to 2025.11, you can use this integration. Installation through HACS [Open your Home Assistant instance and open a repository inside the Home Assistant Community Store.] Just keep in mind that it will not capture some lines when HA starts up. It should start pretty early it just may not capture all the debug logs about custom integrations. If you have questions or concerns about the removal of the log file, this is not the thread …