Unknown activity in log file !

I am using ELGG v1.8

My log browser shows some unusual activity with no user or user GUD information ! Should I be worried ? 

Tue, 02 Oct 2018 01:14:01 -0500 14.139.45.244     ElggMetadata 157048 Create
Tue, 02 Oct 2018 01:14:01 -0500 14.139.45.244     ElggUser 37815 Disable
Tue, 02 Oct 2018 01:14:01 -0500 14.139.45.244     ElggMetadata 157047 Create
Tue, 02 Oct 2018 01:14:01 -0500 14.139.45.244     ElggUser 37815 Create
Tue, 02 Oct 2018 01:14:01 -0500 14.139.45.244     ElggRelationship 22656 Create
  • You could know more information using the bundled plugin 'Elgg Developer Tools': add  unknown GUIDs (157048, 37815, 157047 etc) in Tools -> Entity explorer via Administration to know what going wrong.

    Advice: don't use the outdated Elgg version. Upgrade it.

  • I think that's perfectly alright. Nothing to worry about.

    As I normally don't use the log browser plugin at all (using my No Logging plugin to prevent Elgg log entries from being created as these log entries seem not useful to me at all) I had to check the logbroser entries in a test installation first and I see the same kind of entries without anything in the User and UserGUID columns. Some log entries just won't get anything for these columns.