vegidio

Yup, I have the same problem. I just installed version 3.8 and can’t save the settings either ??

@scribu:

Here is the full list of plugins that I use, including 4 created by you and/or Lester: https://i.imgur.com/T2b2J.png

@kinderr:

Didn’t work for me. I re-activated the plugin but the Admin page is still broken. Strangely, the plugin seems to be working fine when I’m accessing any other page. I can see the number of users online through the widget.

@scribu

I was upgrading from version 2.70 (installed yesterday night and worked fine) to version 2.71.

My WordPress version is 2.9.2

Sorry, somehow my message was duplicated.

Just installed 2.71 and it broke my Admin page of WordPress :-/
Every time I try to access the admin area I see the error

Fatal error: Call to undefined method scbOptions::get_key() in /wp-content/plugins/wp-useronline/admin.php on line 56