Hi,
I try to use your very good project on a rapberry pi 4B with raspbian OS.
I had ERROR: no matching manifest for linux/arm/v7 in the manifest list entries
To resolve I need to change image: mariadb:${DB_IMAGE_TAG} by image: linuxserver/mariadb:${DB_IMAGE_TAG} or image: yobasystems/alpine-mariadb:${DB_IMAGE_TAG}