Problem with volume and media's

[Chiller2019]

Hey,

I have a Volue-Problem with media.

I create a Device-Type with a media-file of front/rear but the output is a error:

I created in Portainer a volume and bind like the docker-compose.yml.

But why is the path wrong? Its exactly like the docker-compose.

The right are also correct:

Kind regards

[Chiller2019]

Change the "MEDIA_ROOT" in .env

AND

chmod -R g+w /var/lib/docker/volumes/NetBox_media/