Hello Every one,
I am a Newbie on this Forum and for the use of docker ( since 2month).
I use Docker to acces to the Collabora onlyne for nexcloud on Debian 9.
Since 2 week can’t use my collcabora Online because My Debian server tryed to make the last upgrade of Docker, but he does’nt worked like he want.
Now I can’t do nothing remove to reinstall or repair my Docker installation because i always have this error message :
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sat 2018-08-04 20:26:37 CEST; 3min 45s ago
Docs: https://docs.docker.com
Process: 6582 ExecStart=/usr/bin/dockerd -H fd:// (code=exited, status=1/FAILURE)
Main PID: 6582 (code=exited, status=1/FAILURE)
CPU: 201ms
août 04 20:26:37 HomeNas systemd[1]: docker.service: Unit entered failed state.
août 04 20:26:37 HomeNas systemd[1]: docker.service: Failed with result ‘exit-code’.
août 04 20:26:37 HomeNas systemd[1]: docker.service: Service hold-off time over, scheduling resta
août 04 20:26:37 HomeNas systemd[1]: Stopped Docker Application Container Engine.
août 04 20:26:37 HomeNas systemd[1]: docker.service: Start request repeated too quickly.
août 04 20:26:37 HomeNas systemd[1]: Failed to start Docker Application Container Engine.
août 04 20:26:37 HomeNas systemd[1]: docker.service: Unit entered failed state.
août 04 20:26:37 HomeNas systemd[1]: docker.service: Failed with result ‘exit-code’.
can someone help me to solve this problem 
.
The Doscker version : docker-ce (18.06.0~ce~3-0~debian)
Thank you by advance.
(sorry for my poor english)
Lunik971