I managed to get the system running again using: docker container start 18fed0e85048 ca422a3a41e7 9442183c6966 ac85abeeb621 1b9b46bb5d8c 5c34e6dda38f c7726e977877 06acb16da809
based on output from docker ps -a
I had to start a couple of the containers twice. It seems awfully fragile though…
Use frappecloud or find some offering from frappe tech that helps everyone.
I opted to learn containers with its common practices because the world is doing it. People who package and run applications on production servers have boiled down to common knowledge in form of containers and container orchestration.
Self hostable FOSS today offers podman.io, buildah.io and kubernetes.io. Every other offering including docker will ask money at some point of time.