package:arpon:2.7.2-1 Setting up arpon (2.7.2-1) ... Job for arpon.service failed because the control process exited with error code. See "systemctl status arpon.service" and "journalctl -xe" for details. invoke-rc.d: initscript arpon, action "start" failed. ● arpon.service - LSB: Start arpon at boot time Loaded: loaded (/etc/init.d/arpon; bad; vendor preset: enabled) Active: failed (Result: exit-code) since Min 2018-01-28 02:39:03 WIB; 13ms ago Docs: man:systemd-sysv-generator(8) Process: 28651 ExecStart=/etc/init.d/arpon start (code=exited, status=1/FAILURE) Jan 28 02:39:03 abu systemd[1]: Starting LSB: Start arpon at boot time... Jan 28 02:39:03 abu arpon[28651]: * Starting anti ARP poisoning daemon arpon Jan 28 02:39:03 abu arpon[28651]: /usr/sbin/arpon: invalid option -- 'd' Jan 28 02:39:03 abu arpon[28651]: ...fail! Jan 28 02:39:03 abu systemd[1]: arpon.service: Control process exited, code...=1 Jan 28 02:39:03 abu systemd[1]: Failed to start LSB: Start arpon at boot time. Jan 28 02:39:03 abu systemd[1]: arpon.service: Unit entered failed state. Jan 28 02:39:03 abu systemd[1]: arpon.service: Failed with result 'exit-code'. Hint: Some lines were ellipsized, use -l to show in full. dpkg: error processing package arpon (--configure): subprocess installed post-installation script returned error exit status 1