Cannot setup mails on docker

[Mr-KayJayDee]

Hello, i can't setup mails on docker

version: '3.1'
services:
  ghost:
    image: 'ghost:latest'
    restart: always
    ports:
      - '4574:2368'
    environment:
      database__client: mysql
      database__connection__host: db
      database__connection__user: root
      database__connection__password: 'XXXXXXX'
      database__connection__database: ghost
      url: 'XXXXXXX'
      mail__transport: SMTP
      mail__options__host: ssl0.ovh.net
      mail__options__port: 465
      mail__options__secureConnection: true
      mail__options__auth__user: XXXXXXX
      mail__options__auth__pass: XXXXXXX
      mail__from: XXXXXXX
  db:
    image: 'mysql:8.0'
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: XXXXXXX

The ghost app container does not seems to get the mail config either

Here is the message i get on Ghost itself

Thanks for the help, tell me if you need more infos about this 👍🏼

[Mr-KayJayDee]

It seems that it is working anyway but still not writing the config in the json and displays the error message anyway.

[pascalandy]

I can assure you that this is not an issue with this docker container. The default config is not set to send mails. You should refer to https://ghost.org/docs/config/

[Mr-KayJayDee]

So do i need to change some config or is it okay if i just ignore this ?

[tianon]

The environment variables you've specified are read by Ghost's code directly -- there's not anything in the image or Ghost that will auto-update the JSON files with those values.