Hello,
I have mailcow installed on ubuntu using docker, today I updated the system itself. apt update and apt upgrade and docker stopped working and mailcow went down.
“docker.service failed because the control process exited with error code. ”
I’ve tried everything and removed docker and docker compose and tried to install it again with no luck, then after trying many times it worked.
I installed then docker again and ran
cd /opt/mailcow-dockerized
./update.sh
and mailcow worked but deleted everything.
What to do to bring the data back please ?