Installing owncloud with dock-compose-file from doc: mariaDBserver not trusting docker-comp network

yes that’s the one (as it’s the only one on your site about running owncloud with docker)

I’m installing it on ARM64v8 hardware with armbian ubuntu v20 or v22 as OS
all containers are avail for that architecture.
docker, docker-compose and libseccomp2 were also updated to latest version.
everything was stopped correctly and started multiple times and each time it gave the same problem.

I tried again but removed the mysql-volume first (after docker-compose down and before docker-compose up) and somehow for whatever reason now everything starts like it should have the first time.