Hello - newbie here so trying to be useful

https://github.com/frappe/frappe_docker/blob/main/docs/setup-options.md

If someone who is not so good in docker looks at these two the code is the same: -

Setup Frappe using containerized MariaDB and Redis with Letsencrypt certificates.
Setup ERPNext using containerized MariaDB and Redis with Letsencrypt certificates.

Perhaps you can include a note to say that we need to remove the word "erpnext" from compose.yaml line 5
image: ${CUSTOM_IMAGE:-frappe/erpnext}:${CUSTOM_TAG:-$ERPNEXT_VERSION}