在digitalocean上使用lemp堆栈的ubuntu上的Laravel和office 365电子邮件时，无法在SMTP服务器上进行身份验证

wgx48brx 于 2023-05-28 发布在 Git

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我在DigitalOcean的Ubuntu droplet上安装了一个Laravel应用程序。现在我正在尝试使用office 365邮件帐户发送电子邮件。但我得到以下错误：

Failed to authenticate on SMTP server with username "info@example.com" using the following
  authenticators: "LOGIN", "XOAUTH2". Authenticator "LOGIN" returned "Expected response code 
  "235" but got code "535", with message "535 5.7.139 Authentication unsuccessful, 
  SmtpClientAuthentication is disabled for the Mailbox. Visit 
  https://aka.ms/smtp_auth_disabled for more information. 
  [AS4P192CA0012.EURP192.PROD.OUTLOOK.COM 2023-05-22T18:20:29.187Z 08DB5A  1254806496]".". 
  Authenticator "XOAUTH2" returned "Expected response code "235" but got code "535", with 
  message "535 5.7.139 Authentication unsuccessful, SmtpClientAuthentication is disabled for 
  the Mailbox. Visit https://aka.ms/smtp_auth_disabled for more information. 
  [AS4P192CA0012.EURP192.PROD.OUTLOOK.COM 2023-05-22T18:20:39.951Z 08DB5A1254806496]".".

我在.env文件中使用以下配置：

MAIL_MAILER=smtp
MAIL_HOST=smtp.office365.com
MAIL_PORT=587
MAIL_USERNAME="info@example.com"
MAIL_PASSWORD=***PASSWORD***
MAIL_ENCRYPTION=STARTTLS
MAIL_FROM_ADDRESS="info@example.com"
MAIL_FROM_NAME="${APP_NAME}"

我读到我可以启用/禁用SMTP身份验证（https://learn.microsoft.com/en-us/exchange/clients-and-mobile-in-exchange-online/authenticated-client-smtp-submission）。我猜这就是下面屏幕截图中的设置。我试过勾选和不勾选复选框，但没有区别。