我第一次尝试在heroku上加载我的应用程序。
当我尝试heroku run rake db:migrate我的终端显示这些迁移然后停止。
Connecting to database specified by DATABASE_URL
Migrating to DeviseCreateUsers (20121128151440)
Migrating to AddUsernameToUsers (20121129162857)
...
Migrating to AddWebsiteToEvents (20130108053401)
Migrating to AddCoverToUsers (20130108055101)
my-imac:pm diolor$
当我打开应用程序时，我看到了可爱的 We're sorry, but something wrong. 像这里的许多人一样留言。
任何人都知道我可能错过了什么，我看到了这个？顺便说一句，在我的本地应用程序中，我使用 Pow。
编辑：我的日志
2013-01-08T18:44:45+00:00 heroku[api]: Starting process with command `bundle exec rake db:migrate` by *@gmail.com
2013-01-08T18:44:49+00:00 heroku[run.1243]: Awaiting client
2013-01-08T18:44:49+00:00 heroku[run.1243]: Starting process with command `bundle exec rake db:migrate`
2013-01-08T18:44:49+00:00 heroku[run.1243]: State changed from starting to up
2013-01-08T18:44:55+00:00 heroku[run.1243]: Client connection closed. Sending SIGHUP to all processes
2013-01-08T18:44:56+00:00 heroku[run.1243]: Process exited with status 0
2013-01-08T18:44:56+00:00 heroku[run.1243]: State changed from up to complete