Friends, we are trying to install a2billing callback in FEDORA 20 but is giving error while starting the callback, and also tried the RHEL7 Centos7, but without success, if anyone can help thanks
[root@ip-10-253-168-60 ~]# service a2b-callback-daemon restart
Restarting a2b-callback-daemon (via systemctl): Job for a2b-callback-daemon.service failed. See 'systemctl status a2b-callback-daemon.service' and 'journalctl -xn' for details.
[FAILED]
[root@ip-10-253-168-60 ~]# ^C
[root@ip-10-253-168-60 ~]# journalctl -xn
Jul 26 20:20:53 ip-10-253-168-60.sa-east-1.compute.internal systemd[1]: a2b-callback-daemon.service never wrote its PID file. Failing.
Jul 26 20:20:53 ip-10-253-168-60.sa-east-1.compute.internal systemd[1]: Failed to start SYSV: a2b-callback-daemon is a daemon who check if there is calls with state 'P
-- Subject: Unit a2b-callback-daemon.service has failed
-- Defined-By: systemd
-- Support:
http://lists.freedesktop.org/mailman/li ... temd-devel--
-- Unit a2b-callback-daemon.service has failed.