Hi @jkandasa , as underlined in the documentation for user-defined TLS configuration (ref. https://docs.traefik.io/v2.0/https/tls/#user-defined), you have to enable the file provider in Traefik and specify the file /storage/docker/apps/traefik/file_provider.yaml that you used for defining the tls certificates (or else, how Traefik can know the existence of this file?).
You only have one line to add to the command: directive of the traefik container:
- --providers.file.filename=/storage/docker/apps/traefik/file_provider.yaml