Send message to group from server on production by channels.

Hi,
I have a problem with send message from backend on production.
If I want to send message to group through socket, everything is ok.
But if I want to send message from backend (cron, on create object signal), message is not delivered.
On localhost mode both sides work fine.

Ubuntu 14.04.   Django==1.10.2  channels==1.1.3  daphne==1.2.0  Twisted==16.4.1  asgi-redis==1.4.0    

My supervisor conf.

[program:sgl_channels_worker]  stdout_logfile=/var/log/celery/sgl_channels_worker.log  stderr_logfile=/var/log/celery/sgl_channels_worker.log  logfile_maxbytes=50MB  logfile_backups=10  loglevel=error  user=cyber  directory=/home/cyber/backend/src  command=/home/cyber/backend/bin/python manage.py runworker  environment=PATH="/home/cyber/backend/bin",LANG="ru_RU.UTF-8",LC_ALL="ru_RU.UTF-8"      [program:sgl_channels_interface]  stdout_logfile=/var/log/celery/sgl_channels_interface.log  stderr_logfile=/var/log/celery/sgl_channels_interface.log  logfile_maxbytes=50MB  logfile_backups=10  loglevel=error  user=cyber  directory=/home/cyber/backend/src  command=/home/cyber/backend/bin/daphne cyber.asgi:channel_layer -p 8001 -b 176.9.112.200  environment=PATH="/home/cyber/backend/bin",LANG="ru_RU.UTF-8",LC_ALL="ru_RU.UTF-8"

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