Laravel 配置 QQ 邮箱提示：Failed to authenticate on SMTP server with username ＂xxxxxx＂ using 1 possible authenticators. Authenticator LOGIN returned Expected response code 235 but got code ＂

Laravel配置QQ邮箱提示：Failed to authenticate on SMTP server with username “xxxxxx” using 1 possible authenticators. Authenticator LOGIN returned Expected response code 235 but got code “535”, with message “535 Login Fail. Please enter your authorization code to login错误，错误截图如下：

产生这个错误的原因是QQ邮箱为了保证安全，提供了授权码来代替密码，而我们在配置Email时，password项填写的仍然是QQ邮箱密码而不是授权码。

解决方法就是将password设置为QQ邮箱的授权码，如果不知道怎么获取授权码可以参考：Laravel8配置QQ邮箱进行邮件发送教程。