服务器不支持STARTTLS扩展-尝试通过Django和私人电子邮件地址发送电子邮件时出现此错误 [英] STARTTLS extension not supported by server - Getting this error when trying to send an email through Django and a private email address
问题描述
我使用namecheap.com注册了域和私人电子邮件.我正在尝试从此私人电子邮件中发送电子邮件.但是，标题出现错误.
I registered a domain and a private email using namecheap.com. I am trying to send an email from this private email. However, I get the error in the title.
在我的settings.py中，我具有以下设置:
In my settings.py, I have these settings:
EMAIL_HOST = 'mail.privateemail.com'
EMAIL_HOST_USER = 'contact@mysite.com'
EMAIL_HOST_PASSWORD = 'my password'
EMAIL_PORT = 587
EMAIL_USE_TLS = True
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
DEFAULT_FROM_EMAIL = EMAIL_HOST_USER
我正在尝试通过视图发送电子邮件:
And I am trying to send the email through a view:
send_mail(
'Subject here',
'Here is the message.',
'contact@mysite.com',
['myname@gmail.com'],
fail_silently=False,
)
但是，出现此错误:
SMTPException at /
STARTTLS extension not supported by server.
知道为什么吗?感谢您的帮助.
Any idea why? Any help is appreciated.
编辑
将EMAIL_USE_TLS更改为False，并同时将其删除以分别检查两者之后，我现在得到此错误:
After changing the EMAIL_USE_TLS to False, and also removing it to check both separately, I get this error now:
SMTP AUTH extension not supported by server.
知道为什么吗?谢谢！
推荐答案
您的服务器mail.privateemail.com不知道什么是STARTTLS SMTP Commnad
your server mail.privateemail.com does not know what is STARTTLS SMTP Commnad is
这可能在两种情况下发生:
this may happen in two cases:
- 您的服务器(mail.privateemail.com)完全不支持安全通信，您需要使用普通的非加密通信.
- 您试图连接到已经使用SSL作为通信的端口，然后使用STARTTLS将连接升级为安全毫无意义.
- 您的服务器配置不正确，并且忽略了提交端口(587)上的STARTTLS.
判断您正在连接到端口587，该端口应该提供简单的通信-它是1或3.
Judging, that you are connecting to port 587 which should provide plain communication - it's either 1 or 3.
如果您希望它能正常工作，请删除EMAIL_USE_TLS = True或将其设置为False，否则-SMTP服务器配置应固定.
If you want this just work, remove EMAIL_USE_TLS = True or set it to False, otherwise - SMTP server configuration should be fixed.
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