Re: CAF Example: login errors

I added some debug code to use cluck() from Carp to generate a stack 
trace. Here's a bit more specific error that was being hidden before:
Error executing class callback in prerun stage: Permission denied at 
/usr/local/share/perl/5.8.8/Apache/Session/Lock/Semaphore.pm line 95.
       (in cleanup) Permission denied at 
/usr/local/share/perl/5.8.8/Apache/Session/Lock/Semaphore.pm line 95.
Which still doesn't make sense to me. I'll poke some more...

I've su'd to the www-data user, and he can definitely create files in 
/usr/local/caf/framework/sessions/locks.
Wim