Sending Transactional Emails from Custom Email Address

I’m using Mailgun to send transactional emails (login/signup), however I am unable to send from a custom email address. I’ve edited the configuration.production.json file, but Ghost/Mailgun is still sending from the standard instead of the email.

 "mail": {
    "from": "'Support' <>",
    "transport": "SMTP",
    "options": {
        "service": "Mailgun",
        "auth": {
            "user": "",
            "pass": "password"

How do I get this working? The is a valid email address that can receive emails.


I have the same issue I tried all possible combinations of the syntax for the “from:” line and it just doesnt exept it at all.

Have you been able to adjust this? Struggling with the same