Docker: pgadmin cannot start because some variables are missing

[frafra]

You need to define the PGADMIN_DEFAULT_EMAIL and PGADMIN_DEFAULT_PASSWORD environment variables.

This happens because these environmental variables are not set in docker-compose.yml:

Headstart/docker-compose.yml

Lines 9 to 11 in 8027432

	environment:
	POSTGRES_USER: "${POSTGRES_USER}"
	POSTGRES_PASSWORD: "${POSTGRES_PASSWORD}"