Automation script not firing, more logs?

Hi, so i have an automation script that turns on our outside lights at sunset. It’s been working well, i also have a timer to turn them off at 00:00 too.

However, on 2 occasions they have not fired, and there is nothing related in home-assistant.log, so where can i find more detailed logs on what’s failing?

You could try setting the logger to a lower level of information like info or debug temporarily, then try triggering the automation manually a few times.

I also already wondered how to change the log level, is there an entry in the doc about that?
EDIT: Just found it:
(Never really searched before ^^)

I use a shortcut to site search the HA site:

Click on this and then save it in your bookmarks; it comes in real handy.