I've just upgraded to omv 4.x. ... omv is working fine. All data is accessible.
In omv 3.0.99 I had 4 docker containers running succesfully
It seems the letsencrypt container is working fine since the certificate is working and the nginx redirect is working.
In the docker-gui plug-in the other containers have status 'running' but I cannot connect.
I am no expert at all and don't have any clue on where to start looking.
Any help would be much appreciated.