Just installed the chat on our test Drupal site. Got this message. Wondering if it is someone knows what to do?
The var in question is $may_cache from line 21 of the file phpfreechat.module. I looked at the includes and other files for the install, but as of yet have not been able to locate the var declaration or use other than in this line of code and a couple lines down.
function phpfreechat_menu($may_cache) {