The error seems erratic to me..

• std. machine: i tried to login with commons (work now), yesterday not. login to mediawiki failed with (There seems to be a problem with your login session ....)

• Test different machine/browser
  • 1. wikimedia works (login/logout), wikisource did not (There seems to be a problem with your login session)
  • 2. login wikimedia seems to work. after login i got OAuth page with correct name, after pressing "allow" i was ask to create a new account. (I stopped here because i was confused, why do i need a new account when i was successfully identified).

• Extensions:
  • i use noscript by default, was no problem so far

• other wikis
  • I did not notice problems with other wikis like en. etc.

I just noticed that i was loged out from the wiki without my intervention
while i was writing this mail on an other window.

Thanks for the explanation! Changing the query to use the actor indeed seems to fix the problem.

It seems to start succesfully now. Thanks for your help!

@bd808 Thanks for looking into this! There seems to be a problem with the available memory, see this error log:

It seems that a missing template was causing the problem.

Working for me too, thanks! Do you want to leave this task open to investigate the cause of the problem, or should I close it?

I just saw that the MediaViewer option in my settings was disabled, though I am sure that I did not disable it manually. Also I am not the only user who had this problem. It seems that this option was disabled by enabling a Beta feature, but I cannot reliably reproduce the problem.

In T122220#1898584, @Krenair wrote:

In my opinion, access to OTRS is even more sensitive than access to MediaWiki accounts.

Uhh... That depends on which MediaWiki accounts.

As far as I know, this was about customers using the Wikipedia API.

Thanks. I informed our contact at the ISP and asked him to contact you to solve this issue.

@Deskana Thanks! I asked Stephen about this.

@Deskana Could you please provide the rationale provided by the Legal Team? If not, who’s the contact person regarding this issue?