端口报错截图:
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heroku页面报错截图:
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Google上的解决方法(也是全栈营同学写的):
http://lihui-blog.logdown.com/posts/1694380
端口输入:
heroku run:detached rake db:migrate
(原因解释:here is the explanation for run:detached. Depending on the network, you might face connection problems between your pc and heroku. I don't really know the reason, but these procedures will restore that link. I face this problem a lot when I am in one specific network... – gabrielhilal)
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