After upgrade (I can't remember which) the listing of users displays very strangely (avatars overlap text, text overlaps itself) and we now can't click any text or avator to 'subscribe' or 'invite' people to an object.
Current version stated is 1.5.3.
We've also lost avatars at some upgrade - and now are unable to update a users' avatar getting a 'Failed to Edit Avatar" error.
Here's the debug log we get is after trying to subscribe someone (clicking on their name or image) and then trying to apdate an avatar:
#1 ERROR: Error: imagepng() [<a href='function.imagepng'>function.imagepng</a>]: Unable to open '/var/www/vhosts/realinstitute.org/httpdocs/goo/cache/09bf481272e1d2ab7b9931ff137149fe7e069281' for writing: Permission denied in '/var/www/vhosts/realinstitute.org/httpdocs/goo/library/simplegd/classes/SimpleGdImage.class.php' on line 183 (error code: 2)
#2 ERROR: Error: Undefined variable: public_fileId in '/var/www/vhosts/realinstitute.org/httpdocs/goo/application/models/users/User.class.php' on line 691 (error code:
#3 ERROR: Error: unlink(/var/www/vhosts/realinstitute.org/httpdocs/goo/cache/09bf481272e1d2ab7b9931ff137149fe7e069281) [<a href='function.unlink'>function.unlink</a>]: No such file or directory in '/var/www/vhosts/realinstitute.org/httpdocs/goo/application/models/users/User.class.php' on line 694 (error code: 2)
Time since start: 0.35462594032288 seconds
We've tried upgrading a couple of times, but this didn't help.
Attached a screen grab of thre problem.
