Add an avatar

[HansDouwe]

I want to add an avatar, but every time I try to save the Avatar I get this error (see below).
I have tried several (small) files of jpg and png format.

Does this also have to do with the transition to a new system? Or am I doing something wrong?

Non-static method vB_DataManager_Userpic::fetch_library() cannot be called statically on line 216 in /home/eforum/public_html/includes/functions.php
#0 /home/eforum/public_html/profile.php(3237): datamanager_init('userpic_avatar', Object(vB_Registry), 1, 'userpic')
#1 {main}

Fatal error: Non-static method vB_DataManager_Userpic::fetch_library() cannot be called statically on line 216 in /home/eforum/public_html/includes/functions.php in /home/eforum/public_html/vb/vb.php on line 287