Symfony 4 Swift Mailer 不发送邮件 [英] Symfony 4 Swift Mailer doesn't send mails

问题描述

我正在使用 Symfony 4 和 FOSUserBundle 在本地服务器上工作.当新用户注册时，我无法收到确认电子邮件.

I´m working in a localhost server with Symfony 4 and FOSUserBundle. I can't manage to receive the email confirmation when a new user is registered.

我尝试了以下帖子，但在我的情况下不起作用:Symfony 4 SwiftMailer Gmail:电子邮件未发送

I have tried the following post but it´s not working in my case: Symfony 4 SwiftMailer Gmail : Email not sent

我尝试将 SwiftMailer 配置为使用 gmail smtp server 和 mailtrap smtp server 发送，但没有成功.我也检查了 dev.log 并没有发现错误.

I have tried to configure SwiftMailer to send using gmail smtp server and mailtrap smtp server without success. Also I have checked dev.log and no errors are found.

我不确定哪个是配置 Swift Mailer 的正确文件(.env 或 packages/dev/swiftmailer.yaml).现在的配置如下:

I´m not sure which is the right file to configure Swift Mailer (.env or packages/dev/swiftmailer.yaml). Right now the configuration is the following:

.env 文件:

MAILER_URL=gmail://***@gmail.com:***@localhost

swiftmailer.yaml:

swiftmailer.yaml:

swiftmailer:
transport:        gmail
username:         ***@gmail.com
password:         ***
host:             localhost
port:             465
encryption:       ssl
auth-mode:        login
spool: { type: 'memory' }
stream_options:
    ssl:
        allow_self_signed: true
        verify_peer: false
        verify_peer_name: false 

有什么想法吗?使用 gmail 作为 smtp 服务器不是强制性的.

Any ideas? It´s not mandatory to use gmail as the smtp server.

先谢谢了.

解决方案:

问题出在/config/test/fos_user.yaml 文件中:

The problem was in the /config/test/fos_user.yaml file:

我改变了:

service:
  mailer: 'fos_user.mailer.noop'

致:

service:
  mailer: 'fos_user.mailer.default'

文档:http://symfony.com/doc/master/bundles/FOSUserBundle/emails.html

此外，为了工作，我接受了来自 Gmail 帐户设置的安全性较低的连接.

Also I have accepted less secure connections from the gmail account setting in order to work.

推荐答案

我在使用 Symfony 4 时遇到了同样的问题.我的包版本swiftmailer/swiftmailer v6.1.0symfony/swiftmailer-bundle v3.2.2当我使用配置时:迅捷邮递员:url: '%env(MAILER_URL)%'线轴:{ 类型:'内存' }

I had the same problem with Symfony 4. My packages version swiftmailer/swiftmailer v6.1.0 symfony/swiftmailer-bundle v3.2.2 When I used configuration: swiftmailer: url: '%env(MAILER_URL)%' spool: { type: 'memory' }

电子邮件没有发送，也没有发生异常.然后我将设置更改为:

The emails were not send and no exception occurred. Then I change the settings into:

swiftmailer:url: '%env(MAILER_URL)%'线轴:类型:'文件'路径:'%kernel.cache_dir%/swiftmailer/spool'

并尝试命令:

php bin/console swiftmailer:spool:send --env=dev -vvv

我看到了错误:

<代码>[Swift_SwiftException]
未找到 IDN 编码器(安装 intl 扩展或 true/punycode 包所以我通过以下方式安装了 true/punycode 包:

[Swift_SwiftException]
No IDN encoder found (install the intl extension or the true/punycode package So I installed true/punycode package via:

composer req true/punycode

现在电子邮件发送也很好，带有假脱机内存.

and now emails are sending fine also with spool memory.

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