Hi.
Thanks @wwicak . Now it’s working.
Old config:
docker exec -u 0 -it zammad-docker-compose-zammad-railsserver-1 /bin/bash
apt-get update
apt-get install vim
vi config/database.yml
production:
adapter: postgresql
database: zammad_production
pool: 50
timeout: 5000
encoding: utf8
username: zammad
password: zammad
host: zammad-postgresql
port: 5432
¿Optional?: docker compose up -d
And magic, it works!..