swiftmailer发送附件报错[2.0]

Expected response code 250 but got code “554”, with message “554 DT:SPM 163 smtp8,DMCowAAnfulUc5lZIL42Aw–.36525S3 1503228757,please see http://mail.163.com/help/help_spam_16.htm?ip=219.147.88.204&hostid=smtp8&time=1503228757
“

代码如下：
Yii::$app

    ->mailer
    ->compose()
    ->attach('https://ss0.bdstatic.com/5aV1bjqh_Q23odCf/static/superman/img/logo/bd_logo1_31bdc765.png')
    ->setFrom(['zhonghuaaojue188' => 'admin'])
    ->setTo('4193122317@qq.com')
    ->setSubject("邮件测试")
    ->send();

用163邮箱给163邮箱发就不报错,只要给QQ邮箱发就报上面的错误

•554 DT:SPM 发送的邮件内容包含了未被许可的信息，或被系统识别为垃圾邮件。请检查是否有用户发送病毒或者垃圾邮件；
楼主解决了么？能把你mailer的配置贴出来么，我现在只发文本都报这个错误，说是垃圾邮件。