xml[Error: Unsupported configuration, downgrade Nodemailer to v0.7.1 or see the migration guide https://github.com/andris9/Nodemailer#migration-guide]
新版本的nodemailer是需要Nodejs v6.0+的,我在百度BAE上面部署失败......
试试我用的0.3.4?
使用例子在这里 https://github.com/luoyjx/nodemailer-demo