Problem Due install onlyoffice in nextcloud.

hi,
I have Installed nextcloud with lets encrypt and it works perfect.
but i need to install onlyoffice with docker and this manual:
Nextcloud mit OnlyOffice - Carsten Rieger.
after paste a :
docker run --name=ONLYOFFICEDOCKER -i -t -d -p 8443:443 --restart=always \
-v /app/onlyoffice/DocumentServer/data:/var/www/onlyoffice/Data \
-v /app/onlyoffice/DocumentServer/logs:/var/log/onlyoffice \
-v /app/onlyoffice/DocumentServer/lib:/var/lib/onlyoffice \
-v /app/onlyoffice/DocumentServer/db:/var/lib/postgresql \
-e JWT_ENABLED=‘true’ -e JWT_SECRET=‘yoursecret’ onlyoffice/documentserver
it return a error:

docker: invalid reference format.
See ‘docker run --help’.
-v: command not found
-v: command not found
-v: command not found
-v: command not found
-e: command not found
what have i to do and what is the correct for install?
thanks a lot