当我try 使用WP Mail SMTP
发送邮箱时,收到无效的标题,测试邮箱工作正常.几个月来,它一直运行得很好,但从25.01开始.这不管用.
我的代码是:
$headers = "From: $email\n;";
$headers .= "MIME-Version: 1.0" . "\r\n";
$headers .= "Content-Type: text/html; charset=UTF-8";
if (wp_mail($to, $subject, $message, $headers, $attachments)) {
echo "<h3 style='color:green; text-align: center;'>Email sent!</h3>";
}
Error thrown:,invalid_parameter: Invalid headers.