For anyone who might come here trying to use gmail with a PikaPods install of Ghost and running into problems:
- Make sure to create an app password for your Google account here https://myaccount.google.com/apppasswords
- Ghost on PikaPods uses env vars in the pod settings for mail config. You’d want to use a port of 587 and set mail__options__secureConnection to false. (thanks to @mjw for that clue to solving my issue).