我在Heroku上部署一个简单的rails有问题。当我部署我的应用程序(使用gitlab )时,我让这个日志:on docker-auto-scale (e11ae361Running on runner-e11ae361-project-4748707-concurrent-0 via runner-e11ae361-srm-1511735932-7447f02a..Job succeeded
(provider: TCP Provider, error: 0 - The specified network name is no longer available.) ---> System.Data.SqlClient.SqlException(provider: TCP Provider, error: 0 - The specified network name is no longer available.) ---> System.ComponentModel.Win32Exception