Had multiple problems at first when starting the container and logging in with superadmin / superadmin. Got hit with the exact message as this user link
Anyway, what worked for me was to add PGID and PUID environment variables for the database container. I suggest adding it for the default template as well.Or at least mentioning that this might be the issue when setting it up as I started to pull my hair out.
Thankfully I tested the docker file without mounting the database externally and it worked there. Thus I knew it was related to permissions.
Had multiple problems at first when starting the container and logging in with superadmin / superadmin. Got hit with the exact message as this user link
Anyway, what worked for me was to add PGID and PUID environment variables for the database container. I suggest adding it for the default template as well.Or at least mentioning that this might be the issue when setting it up as I started to pull my hair out.
Thankfully I tested the docker file without mounting the database externally and it worked there. Thus I knew it was related to permissions.
Thank you for the wonderful software!