Mautic SMTP connection refused

We had recent situations where the clients reported that they are not able to properly configure the SMTP settings in Mautic. The reported error is: Connection could not be established with host email-smtp.us-east-1.amazonaws.com :stream_socket_client(): unable to connect to tcp://email-smtp.us-east-1.amazonaws.com:25 (Connection…

Continue ReadingMautic SMTP connection refused