$ heroku create ! You've reached the limit of 5 apps for unverified accounts. ! Add a credit card to verify your account. どうやら、5つ以上作れないらしい(無料分では) 作成済みappの表示 $ heroku apps === My Apps desolate-harbor-9190 evening-earth-3373 obscure-dawn-8322 still-escarpment-3902 tranquil-sea-3272 確かに5こ 古いappを削除しよう $ heroku destroy --app desolate-harbor-9190 ! WARNING: Potentially Destructive Action ! This command
![heroku create のエラー - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/679dbe77f3cf447e392a44e4dfc0fc56ebd324c3/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9aGVyb2t1JTIwY3JlYXRlJTIwJUUzJTgxJUFFJUUzJTgyJUE4JUUzJTgzJUE5JUUzJTgzJUJDJnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9NTYmcz1kOTE5MWQxNGJiZDQ1YzhkZmQwMWYyYTZjMzAzMGRlYw%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBrb3RhODEwJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz0xOWE5NjNmMTdlYzRiNGUzZDRiMWQ0YjUwZTU3M2Y4Zg%26blend-x%3D142%26blend-y%3D486%26blend-mode%3Dnormal%26s%3D2b5414ade189a9c935fc9cf8ee4fcb30)