some functions not working

[trulynorway.com]

I have a smf forum wich has been running for 10 years. (www.elbilforum.no)

The forum has been regularly upgraded, first with smf 1.x and then 2.0x with a lot of patches and mods.

In December 2017 I did a clean install with smf 2.015 and imported the old db from smf 2.014

The forum is running 90% with only a few annoying bugs.

Some functions are not working, like deleting old threads, editing the user profiles, and I (admin) cant access the attach settings. (hxxp:elbilforum.no/forum/index.php?action=admin;area=manageattachments;f2cbaf4867a=41281704c2710529aae996d35ed8b7d8 [nonactive])

Does anyone know what a solution to this can be?

Regards

Lars

[Aleksi "Lex" Kilpinen]

How are they not working? I mean, do you get any errors - either visible, or in logs?

[Sir Osis of Liver]

You had a login problem back in December, possibly caused by double install of oneall social login mod.  Recommended clean 2.0.15 install, did you do that?  Broken mod code can do wierd things to a forum.

https://www.simplemachines.org/community/index.php?action=pm;pmid=576314;kstart;f=inbox;start=0;sort=date;desc#msg576314

[Aleksi "Lex" Kilpinen]

Have you been able to fix this? If not, could you let us know a bit more about the issues you are facing.
As it is, you are not giving much info for us to work with.