docker_compose_instance_directory:  "{{path_docker_compose_instances}}listmonk/"
database_instance:  	              "listmonk"
database_host:      	              "database"
database_databasename:              "{{database_instance}}"
database_username:  	              "{{database_instance}}"
database_password:  	              "{{listmonk_database_password}}"
database_version:                   "{{ listmonk_database_version | default(postgres_default_version) }}"