错误:缺少必需的标志:-a，--app APP应用程序针对其运行命令 [英] Error: Missing required flag: -a, --app APP app to run command against

问题描述

我是Heroku的新手，并且一直收到上述错误-当我在heroku中进行部署，连接到github存储库等时，一切看起来都很顺利.但是我一直收到此错误.

I am new to Heroku and I keep getting the above error - everything looks good to go when I deploy in heroku, connect to my github repo etc.. but I keep getting this error.

它是一个节点/表达应用程序，完全按照我在本地的要求运行，但是无法部署.任何帮助将不胜感激.

Its a node/express app and works exactly as I'd like locally but it won't deploy. Any help would be appreciated.

推荐答案

要获取特定heroku应用程序的日志，请使用: heroku日志--app = app_name 例如:您的应用名称为"chatapp"

For getting logs of particular heroku app, use: heroku logs --app=app_name For example: your app name is 'chatapp'

heroku日志-app = chatapp

heroku logs -app=chatapp

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