Failed to start EspruinoHub BLE

I'm getting Failed to start EspruinoHub BLE -> MQTT and I am not sure how to fix the issue.

I followed the Auto Start guide for a Headless Startup

Output:

-- Logs begin at Thu 2016-11-03 17:16:43 UTC. -- Sep 30 19:08:05 raspberrypi systemd[1]: Started EspruinoHub BLE -> MQTT bridge. Sep 30
19:08:05 raspberrypi EspruinoHub[10792]: setterm: $TERM is not
defined. Sep 30 19:08:05 raspberrypi sudo[10805]: pi :
TTY=unknown ; PWD=/home/pi/E
spruinoHub ; USER=root ; COMMAND=/sbin/setcap cap_net_raw+eip
/usr/bin/node Sep 30 19:08:05 raspberrypi sudo[10805]:
pam_unix(sudo:session): session opened
for user root by (uid=0) Sep 30 19:08:05 raspberrypi sudo[10805]:
pam_unix(sudo:session): session closed
for user root Sep 30 19:08:05 raspberrypi EspruinoHub[10792]:
Config loaded Sep 30 19:08:06 raspberrypi EspruinoHub[10792]:
Connecting... Sep 30 19:08:06 raspberrypi EspruinoHub[10792]:
Server is listening on ht
tp://localhost:1888 Sep 30 19:08:06 raspberrypi EspruinoHub[10792]:
www directory found at /h
ome/pi/EspruinoHub/www. Web server at http://localhost:1888 Sep 30
19:08:06 raspberrypi EspruinoHub[10792]: log directory found
at
/home/pi/EspruinoHub/log. Enabling logging. Sep 30 19:08:06
raspberrypi EspruinoHub[10792]: events.js:183 Sep 30 19:08:06
raspberrypi EspruinoHub[10792]: throw er; // Unhandled 'er
ror' event Sep 30 19:08:06 raspberrypi EspruinoHub[10792]: ^ Sep
30 19:08:06 raspberrypi EspruinoHub[10792]: Error: listen EADDRINUSE
:::1888 Sep 30 19:08:06 raspberrypi EspruinoHub[10792]: at
Server.setupListenHandle
as _listen2 Sep 30 19:08:06 raspberrypi
EspruinoHub[10792]: at listenInCluster (net.js:1
401:12) Sep 30 19:08:06 raspberrypi EspruinoHub[10792]: at
Server.listen (net.js:148
5:7) Sep 30 19:08:06 raspberrypi EspruinoHub[10792]: at
Object.exports.init (/hom
e/pi/EspruinoHub/lib/http.js:125:10) Sep 30 19:08:06 raspberrypi
systemd[1]: EspruinoHub.service: Main process exited
, code=exited, status=1/FAILURE Sep 30 19:08:06 raspberrypi
systemd[1]: EspruinoHub.service: Unit entered failed
state. Sep 30 19:08:06 raspberrypi systemd[1]: EspruinoHub.service:
Failed with result
'exit-code'. Sep 30 19:08:07 raspberrypi systemd[1]:
EspruinoHub.service: Service hold-off ti
me over, scheduling restart. Sep 30 19:08:07 raspberrypi systemd[1]:
Stopped EspruinoHub BLE -> MQTT bridge. Sep 30 19:08:07 raspberrypi
systemd[1]: Started EspruinoHub BLE -> MQTT bridge. Sep 30 19:08:07
raspberrypi EspruinoHub[10839]: setterm: $TERM is not defined. Sep 30
19:08:07 raspberrypi sudo[10846]: pi : TTY=unknown ;
PWD=/home/pi/E
spruinoH