Topic on Project:Support desk

I'm getting this error message:

Missing argument 12 for accessLogEditAction() in AccessLog.php on line 104

onI've had a search, but I can't find it anywhere.

Any suggestions as to what this might be, and how to fix it?

I'm running:

Access Log

2.0

MediaWiki       1.24.2

PHP     5.5.29 (cgi-fcgi)

MySQL   5.5.45-cll-lve

Unrelated to your problem, but you are running ancient unsupported insecure software. Please upgrade: See Download and Manual:Upgrading. Thanks!

Thank you - I've updated it and that problem has gone. I'll ask about the new problem separately.