Digits does not run

Hi, I’m following the Two Days to a Demo (DIGITS) guide

and so far, the problem is all right when I try to start the DIGITS conatiner with the following command

$ nvidia-docker run --name digits -d -p 8888:5000 \
 -v /home/username/data:/data:ro
 -v /home/username/digits-jobs:/workspace/jobs nvcr.io/nvidia/digits:18.05

the first time they downloaded and extracted some files then this error appeared

docker: Error response from daemon: Conflict. The container name "/digits" is already in use by container "b24e812df297f46daeac3c721a1eb56618dcbcdf65a63b91c806d7fd0f98c087". You have to remove (or rename) that container to be able to reuse that name.
See 'docker run --help'.

and I can’t go to the localhost: 8888

Sounds like you have a docker container already running…

To see what docker containers instantiated (active or not):
docker ps -a

If they are active you can stop them with:
docker stop

And to clean up all stopped instances:
docker system prune -f