I've been poking around at other threads on this for the last hour or so and am not getting results on my end when trying the fixes.
I've been working through a few of our PBXs that have FreePBX 2.11 installed on Ubuntu 14.04 and updating them to version 12. One of the ones I did the the GUI will not load after updating the frame work to 22.214.171.124. I am seeing the following in my apache error log, over and over.
Mon Sep 11 10:57:06.128699 2017] [:error] [pid 6726] [client 172.24.249.201:58323] PHP Fatal error: Class 'FreePBX' not found in /var/www/html/admin/libraries/BMO/Notifications.class.php on line 25
when I try and use amportal a ma list I get errors as well
# amportal a ma list
PHP Fatal error: Class 'module_functions' not found in /var/lib/asterisk/bin/module_admin on line 559
Other amportal a ma commands also return errors though not always the same line number
I can provide more info on request the PBX/Asterisk is working fine still it is FreePBX only that is an issue right now,