Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我在尝试使用 heroku 按钮 ( https://heroku.com/deploy?template= "app_url") 安装应用程序时遇到错误。
这曾经一直有效。我错过了什么吗？
