Email configuration doesn't apply about docker-compose HOT 1 CLOSED

graylog:
  hostname: "server"
  image: "${GRAYLOG_IMAGE:-graylog/graylog:5.2}"
  depends_on:
    mongodb:
      condition: "service_started"
  entrypoint: "/usr/bin/tini --  /docker-entrypoint.sh"
  environment:
    GRAYLOG_NODE_ID_FILE: "/usr/share/graylog/data/data/node-id"
    GRAYLOG_PASSWORD_SECRET: "${GRAYLOG_PASSWORD_SECRET:?Please configure GRAYLOG_PASSWORD_SECRET in the .env file}"
    GRAYLOG_ROOT_PASSWORD_SHA2: "${GRAYLOG_ROOT_PASSWORD_SHA2:?Please configure GRAYLOG_ROOT_PASSWORD_SHA2 in the .env file}"
    GRAYLOG_HTTP_BIND_ADDRESS: "0.0.0.0:9000"
    GRAYLOG_HTTP_EXTERNAL_URI: "http://localhost:9000/"
    GRAYLOG_MONGODB_URI: "mongodb://mongodb:27017/graylog"
    GRAYLOG_TRANSPORT_EMAIL_PROTOCOL: "smtp"
    GRAYLOG_TRANSPORT_EMAIL_WEB_INTERFACE_URL: "https://192.168.1.1/"
    GRAYLOG_TRANSPORT_EMAIL_HOSTNAME: "smtp.example.com"
    GRAYLOG_TRANSPORT_EMAIL_ENABLED: "true"
    GRAYLOG_TRANSPORT_EMAIL_PORT: "587"
    GRAYLOG_TRANSPORT_EMAIL_USE_AUTH: "true"
    GRAYLOG_TRANSPORT_EMAIL_AUTH_USERNAME: "username"
    GRAYLOG_TRANSPORT_EMAIL_AUTH_PASSWORD: "password"
    GRAYLOG_TRANSPORT_EMAIL_USE_TLS: "true"
    GRAYLOG_TRANSPORT_EMAIL_FROM_EMAIL: "[email protected]"