我正在尝试通过 sendgrid 发送邮件,这里是我的代码:
// Setup Swift mailer parameters
$transport = Swift_SmtpTransport::newInstance('smtp.sendgrid.net', 25);
$transport->setUsername($username);
$transport->setPassword($password);
$swift = Swift_Mailer::newInstance($transport);
// Create a message (subject)
$message = new Swift_Message($subject);
// attach the body of the email
$message->setFrom($from);
$message->setBody($html, 'text/html');
$message->setTo($to);
$message->addPart($text, 'text/plain');
// send message
if ($recipients = $swift->send($message, $failures))
{
// This will let us know how many users received this message
echo 'Message sent out to '.$recipients.' users';exit;
}
我收到了这个错误:Swift_TransportException
预期响应代码 250,但得到代码“”,带有消息“”
...\swiftMailer\lib\classes\Swift\Transport\AbstractSmtpTransport.php(422)
请帮我 !