c# 使用MS SqlServer，连接成功，但是还报异常A connection was successfully established with the server,but then an error occurred during the login process.(provider:SSL Provider,error:0。操作系统安装了net framework 4.5.1，...
首先，抛出异常如下：Swift_TransportException Connection could not be established with host hwsmtp.exmail.qq.com [#0]laravel的邮件相关配置（.env）：MAIL_DRIVER=smtp MAIL_HOST=hwsmtp.exmail.qq....或许阿里服务器（香港）做了限制...
