我已将symfony应用程序部署到生产服务器，该服务器具有发送电子邮件的功能。我测试了发送邮件，他们在开发/测试中工作。
以下是来自生产服务器的日志：
Dec 28 12:04:01 lamp-512mb-fra1-01 postfix/smtpd[13547]: connect from localhost[127.0.0.1]
Dec 28 12:04:01 lamp-512mb-fra1-01 postfix/smtpd[13547]: 8421142F63: client=localhost[127.0.0.1]
Dec 28 12:04:01 lamp-512mb-fra1-01 postfix/smtpd[13547]: disconnect from localhost[127.0.0.1] helo=1 mail=1 rcpt=1 data=1 quit=1 commands=5
Dec 28 12:04:01 lamp-512mb-fra1-01 postfix/pickup[13516]: 8CCA642F64: uid=33 from=<no-reply@mydomain.com>
Dec 28 12:04:01 lamp-512mb-fra1-01 postfix/cleanup[13549]: 8CCA642F64: message-id=<d1cf79ba9e3b445cc2961af059627f13@mydomain.com>
Dec 28 12:04:01 lamp-512mb-fra1-01 postfix/qmgr[13517]: 8CCA642F64: from=<no-reply@mydomain.com>, size=714, nrcpt=1 (queue active)
Dec 28 12:04:02 lamp-512mb-fra1-01 postfix/smtp[13551]: 8CCA642F64: to=<rolland.b@live.com>, relay=mx4.hotmail.com[104.44.194.233]:25, delay=1.2, delays=0.06/0.04/0.45/0.63, dsn=2.0.0, status=sent (250 <d1cf79ba9e3b445cc2961af059627f13@mydomain.com> Queued mail for delivery)
Dec 28 12:04:02 lamp-512mb-fra1-01 postfix/qmgr[13517]: 8CCA642F64: removed
任何帮助将不胜感激。