Strange entries in processwire Logs->Files-errors

[JavonX]

Hello

I recently checked the logs of a site and found this in Logs->Files-errors

 

What does that mean? These are the only kinds of errors in the this log.

[horst]

Wich PW version is this site running on? Or was it running on 10.01.2022?

[JavonX]

It's running pw 3.0.183 on IIS10, so a dev-Version. I remember that I updated it a few months ago and I think that's when it started. There are no log entries older than a few months ago. And there are only these kind of entries in the log.

There is some custom code in error.php, but I don't remember it ever being an issue before. I'll update to 3.0.184 master as see if new entries get written.

I'd still be curious to know, what these entries mean. What is PW trying to do?

[JavonX]

I updated the site to the current master version 3.0.184 a week ago, and saw today, that I have the same entries again as in my first post:

Date/Time User URL   Text 15 hours ago 2022-01-26 17:32:48   guest  404/    rename: Rename to pathname ($newName) that already exists: /site/assets/logs/pagenotfound.txt 15 hours ago 2022-01-26 17:32:48   guest  404/ unlink: Unable to unlink file: /site/assets/logs/pagenotfound.txt 15 hours ago 2022-01-26 17:32:48   guest   /404/ rename: Failed: /site/assets/logs/pagenotfound.txt.new => /site/assets/logs/pagenotfound.txt 15 hours ago 2022-01-26 17:32:47   guest /404/ rename: Failed: /site/assets/logs/pagenotfound.txt.new => /site/assets/logs/pagenotfound.txt 15 hours ago 2022-01-26 17:32:47   guest /404/ unlink: Unable to unlink file: /site/assets/logs/pagenotfound.txt 7 days ago 2022-01-20 09:37:59   guest /404/ unlink: Unable to unlink file: /site/assets/logs/pagenotfound.txt

Anyone has an idea what is going on?