после обновления FreePBX не сохраняет изменения
asterisk 1.4.22-4
обновил FreePBX до версии 2.7, нажимаю на "применить сохранение", а он выдает такое
exit: 0
Checking for PEAR DB..OK
Checking for PEAR Console::Getopt..OK
Checking for /etc/amportal.conf ..OK
Bootstrapping /etc/amportal.conf ..OK
Parsing /etc/amportal.conf ..OK
Parsing /etc/asterisk/asterisk.conf ..OK
Connecting to database..OK
Connecting to Asterisk manager interface..OK
Added to globals: ASTETCDIR = /etc/asterisk
Added to globals: ASTMODDIR = /usr/lib/asterisk/modules
Added to globals: ASTVARLIBDIR = /var/lib/asterisk
Added to globals: ASTAGIDIR = /var/lib/asterisk/agi-bin
Added to globals: ASTSPOOLDIR = /var/spool/asterisk
Added to globals: ASTRUNDIR = /var/run/asterisk
Added to globals: ASTLOGDIR = /var/log/asterisk
Added to globals: CWINUSEBUSY = true
Added to globals: AMPMGRUSER = admin
Added to globals: AMPMGRPASS = ****
Added to globals: AMPDBENGINE = mysql
Added to globals: AMPDBHOST = localhost
Added to globals: AMPDBNAME = asterisk
Added to globals: AMPDBUSER = asteriskuser
Added to globals: AMPDBPASS = amp109
Notice: no Conferences defined
Notice: no Parking Lots defined
Notice: no iax trunks defined
Notice: no AMP Users defined
Please update your modules and reload Asterisk by browsing to your server.
1 error(s) occurred, you should view the notification log on the dashboard or main screen to check for more details.
/var/lib/asterisk/bin/retrieve_conf --debug - ошибок не видно
права доступа в порядке, в FreePBX сообщениях светится: retrieve_conf не найден, конфигурация не применилась
в чем проблема? подскажите пожалуйста