I want to use sendgrid to send out emails.
I have setup sendgrid to send out emails.
I have tested it and it passed.
However when I send from mailcow to say firstname.lastname@example.org the postfix log seems to show it connecting to gmail with port 25 instead to sending the mail to sendgrid so it can send the email out.
Let me know what info is needed to troubleshoot this.
I can receive emails but can’t send.