I have a asterisk 1.8.23.0 with Freepbx 2.10 in a Debian Wheezy and I have installed fop2 (version 2.27-i386) and its freepbx module.

I can access to fop2 with the username (the extension number) and password (the voicemail pin) and I can operate with it, my problem is the access to the phonebook, recordings and call logs tab; always displays the message:
"You do not have permissions to access this resource."

In the fop2 freepbx module I have all permissions to my user.

I searched by the forum and I found some references to this message, the posts says that this is for a session problem in php and the the permissions of the running apache and the directory sessions.

In my system, the apache server runs with the user and group "asterisk" and the sessions dir (/var/lib/php5) has has as a owner "asterisk".

In apache error log, when i login, i can see this error:
File does not exist: /var/www/html/fop2/fop2-variablesGENERAL.txt, referer: http://<PBX IP>/html/fop2/

Where is the problem in my setup?