如何向PHP指定应该使用外部邮件服务器发送mail()? [英] How do I specify to PHP that mail() should be sent using an external mail server?

问题描述

我将电子邮件托管在Rackspace Email中，并希望将其用作网站上联系表格的邮件服务器.

I have my email hosted at Rackspace Email and would like to use that as my mail server for the contact form on my website.

查看php.ini文件，我只能在UNIX系统上指定sendmail_path，从中我已读取指向实际在服务器上发送邮件的程序的点.

Looking at the php.ini file, I'm only able to specify the sendmail_path on UNIX systems, from which I've read points to the program that actually sends mail on the server.

我不想从我的Ubuntu服务器发送邮件，因为我没有足够的经验来进行电子邮件的安全设置...我想将所有内容中继到Rackspace的mail.emailsrvr.com.

I do not want to send mail from my Ubuntu server since I'm not experienced enough to make a secure setup for email... I would like to relay everything to Rackspace's mail.emailsrvr.com.

我的问题是，如何在服务器上的PHP设置中指定mail()函数应该使用外部邮件服务器?

My question is, how do I specify to the PHP setup on my server that the mail() function should be using an external mail server?

推荐答案

mail()旨在移交给本地SMTP服务器，但效果不佳.为了获得适当的邮件支持，请使用 Swiftmailer 或 PHPMailer ，它们都完全支持外部SMTP服务器，并且使用起来容易得多(此外，还允许您执行诸如混合文本/html邮件，附件等操作)

mail() is intended to hand off to a local SMTP server, and does a poor job of it. For proper mail support, use Swiftmailer or PHPMailer, both of which fully support external SMTP servers and are far easier to use (plus letting you do things like mixed text/html mails, attachments, etc...)

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