I’m going to make this short:
- The default method selected (no configuration made) will use the default server mailing and not SMTP. Even if you have a local SMTP server, select SMTP and define it as your web host is instructing you.
- The scary message that almost made me go back to an old code was fixed:
$emailAddress must be valid and of type string
– BIG THANKS TO:
PLEASE NOTICE: Sendgrid doesn’t love duplicates: Check that each email in: To, CC, BCC are unique!!