Nextcloud on Fedora : Internal Server Error after installation of Collabora with docker

Greats Everybody,

I did configure a docker service on Fedora to have my own collabora server…
I did run
docker run -t -d -p -e “” -e “username=" -e "password=**” --restart always -h collabora/code
I’m new with this docker, and did read i should better use docker-compose…
Could somebody send me links to have some procedure for this ?
Thank you very much for any help !