@gmagnusson Did you figure this out? Was it a permissions issue?
What operating system are you running Docker on?
@raheel seems to be having a similar (but different) issue, which may also be permissions related: Apache/2.4.38 (Debian) Server at localhost Port 80
I’m wondering if maybe both of you are running on Windows? I’m not very familiar with how Linux permissions (which is what is expected within the Docker container) are treated by a Windows host system.