bitnami-containers/bitnami/symfony/rootfs/symfony-inputs.json

{
  "databaseAdminUser": "{{$global.env.MARIADB_USER}}",
  "databaseAdminPassword": "{{$global.env.MARIADB_PASSWORD}}",
  "databaseServerHost": "{{$global.env.MARIADB_HOST}}",
  "databaseServerPort": "{{$global.env.MARIADB_PORT}}"
}