[Freeswitch-users] hiredis: realm must be defined

[royj at yandex.ru]

Hi, all
Can anybody clarify what mean 'hiredis: realm must be defined'? Where is the misconfiguration?
I am trying to use hiredis backend for limits and call api like 'api limit_usage hiredis myrealm id', got api/response '-1' and FreeSWITCH says in log 'hiredis: realm must be defined'.
Module mod_hiredis loaded and exists.
For hash backend works fine.