Default Outgoing SMTP Server using site_config.json not working

ERPNext
1

I am using following configuration for the the erpnext instance for setting default outgoing SMTP Server programmatically . But it doesn’t work.
{
“db_name”: “f2bc298b7c”,
“db_password”: “x5oWvYP6PieoviA2”,

“mailserver”: “smtp.example.com”,
“mailport”: 587,
“usessl”: 1,
“maillogin”: “postmaster@example.com”,
“mailpassword”: “password”,
“autoemailid”: “notifications@example.com”,
“emailsendername”: “Notifications”,
“alwaysuseaccountemailidas_sender”: 0
}

2

Can you share an error trace?

3

@rmehta
There is no error trace , following is the configuration I am using in the site_config.json
"mailserver": "smtp.example.com", "mailport": 587, "usessl": 1, "maillogin": "postmaster@example.com", "mailpassword": "password", "autoemailid": "notifications@example.com", "emailsendername": "Notifications", "alwaysuseaccountemailidas_sender": 0 }

Everything works fine except no default SMTP server is configured .