Docker installation: Check what the documentation says on volumes / mount points / permissions

By default, there are /mnt/... paths in docker-compose.yml. Do the people installing Vidjil need to create some folders / mount points on their host? A missing permission in /vidjil/upload/uploads ?

check that the documentation http://www.vidjil.org/doc/server/#docker-installation is complete or update it
make clear in docker-compose.yml the lines which should usually be changed for a first-time installation

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information