I have this error on my joomla installation and I'm not able to see what's causing the problem.
I've been googling but there's not much information about this error. I've found that it might be something to do with jomsocial and went to the post forum that they have: http://www.jomsocial.com/forum/photos-videos/13650-can-t-open-images-500-error but I'm not able to see the response because Im not a member :(.
I also disabled all the Jomsocial components in the extension manager but nothing.
Any suggestions would be appreciated!