Forum OpenACS Q&A: Re: Docker ERROR: manifest for oupfiz5/openacs-s6:latest not found

I really hate to be a bother. I now am having problems start over with the quick install
root@la:/home/kmw# git clone https://github.com/oupfiz5/openacs-s6.git
Cloning into 'openacs-s6'...
remote: Enumerating objects: 775, done.
remote: Counting objects: 100% (2/2), done.
remote: Compressing objects: 100% (2/2), done.
remote: Total 775 (delta 0), reused 0 (delta 0), pack-reused 773
Receiving objects: 100% (775/775), 324.67 KiB | 1.60 MiB/s, done.
Resolving deltas: 100% (330/330), done.
root@la:/home/kmw# cd openacs-s6/
root@la:/home/kmw/openacs-s6# ls
Readme.md org src tests
root@la:/home/kmw/openacs-s6# nano Readme.md
root@la:/home/kmw/openacs-s6# ls
Readme.md org src tests
root@la:/home/kmw/openacs-s6# cd src
root@la:/home/kmw/openacs-s6/src# ls
Dockerfile VERSIONS docker-compose.yaml hook rootfs
root@la:/home/kmw/openacs-s6/src# docker-compose up -d
WARNING: The OACS_REPOSITORY variable is not set. Defaulting to a blank string.
WARNING: The OACS_IMAGE_NAME variable is not set. Defaulting to a blank string.
WARNING: The OACS_IMAGE_TAG variable is not set. Defaulting to a blank string.
WARNING: The OACS_LISTEN_PORT variable is not set. Defaulting to a blank string.
WARNING: The oacs_httpport variable is not set. Defaulting to a blank string.
WARNING: The POSTGRES_REPOSITORY variable is not set. Defaulting to a blank string.
WARNING: The POSTGRES_TAG variable is not set. Defaulting to a blank string.
WARNING: The PGUSER variable is not set. Defaulting to a blank string.
ERROR: The Compose file './docker-compose.yaml' is invalid because:
services.openacs.ports contains an invalid type, it should be a number, or an object