Message could not be sent.Mailer Error: SMTP Error: data not accepted.SMTP server error: DATA END command failed Detail: Command rejected SMTP code: 550 Additional SMTP info: 5.7. code example
Example: Message could not be sent. Mailer Error: SMTP Error: data not accepted.SMTP server error: DATA END command failed Detail: h8alkc4CZK9H0 Spam Rejected
$mail->Timeout = 20;