Cannot Install (dockers) for Collabora Online server on Ubuntu 16.04 [can anyone help me please?]

I have installed Nextcloud and its working fine on this domain name
but when I try to install docker on my ubuntu 16.0.4 with following command

sudo docker run -t -d -p -e ‘’ --restart always --cap-add MKNOD collabora/code

I am getting following error:

docker: Error response from daemon: oci runtime error: process_linux.go:330: running prestart hook 0 caused “exit status 1: time=“2017-02-20T01:43:35-05:00” level=fatal msg=“failed to add interface vethd6f3252 to sandbox: failed to get link by name \“vethd6f3252\”: Link not found”\n”.