Debian+ freepbx 13: server broken after upgrades

received email for upgrade note:

There are 5 modules available for online upgrades
backup (current:
core (current:
framework (current:
ivr (current:
recordings (current:

Unfortunately server disordered after upgraded.

can’t pick incoming call
can’t make outgoing call
can’t call extensions
voicemail password not working

Fortunately recovered from full system backup.

I also fresh-install an new machine: still debian jessie+freepbx 13, reload failed,

Reload failed because retrieve_conf encountered an error: 1

click here for more info
1 error(s) occurred, you should view the notification log on the dashboard or main screen to check for more details.

Thus, for debian+freepbx users, be careful for above upgrades.

7 posts were merged into an existing topic: No Sound after updates last night