質問編集履歴

5

いただいた回答をもとに追追記しました。あと今更ながら初心者マークつけました(あるの知らなかったので)。。

2020/11/14 13:05

投稿

akutoukuroneko
akutoukuroneko

スコア5

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+ 追追記
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+ sukekeke0さんからいただいた
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+ > pathの第1引数のスペースを消したら直りませんか?
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+ といただいたので、直してみました。
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+ もう一度python manage.py runserverを実行したところ
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+ ```
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+
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+ PS C:\Users\user\Desktop\django_app> python manage.py runserver
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+
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+ Watching for file changes with StatReloader
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+
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+ Performing system checks...
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+
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+
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+ Exception in thread django-main-thread:
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+ Traceback (most recent call last):
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\resolvers.py", line 591, in url_patterns
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+
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+ iter(patterns)
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+
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+ TypeError: 'module' object is not iterable
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+ The above exception was the direct cause of the following exception:
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+ Traceback (most recent call last):
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\threading.py", line 950, in _bootstrap_inner
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+ self.run()
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\threading.py", line 888, in run
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+ self._target(*self._args, **self._kwargs)
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+
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 53, in wrapper
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+
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+ fn(*args, **kwargs)
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+
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\commands\runserver.py", line 118, in inner_run
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+
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+ self.check(display_num_errors=True)
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+
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\base.py", line 392, in check
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+
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+ all_issues = checks.run_checks(
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+
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\checks\registry.py", line 70, in run_checks
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+
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+ new_errors = check(app_configs=app_configs, databases=databases)
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+
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\checks\urls.py", line 13, in check_url_config
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+
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+ return check_resolver(resolver)
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+
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\checks\urls.py", line 23, in check_resolver
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+
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+ return check_method()
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+
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\resolvers.py", line 409, in check
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+
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+ messages.extend(check_resolver(pattern))
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\checks\urls.py", line 23, in check_resolver
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+
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+ return check_method()
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\resolvvers.py", line 408, in check
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+
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+ for pattern in self.url_patterns:
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+
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\functtional.py", line 48, in __get__
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+ res = instance.__dict__[self.name] = self.func(instance)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\resolvvers.py", line 598, in url_patterns
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+ raise ImproperlyConfigured(msg.format(name=self.urlconf_name)) from e
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+
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+ django.core.exceptions.ImproperlyConfigured: The included URLconf '<module 'hello.urls' from 'C:\\Users\user\Desktop\django_app\hello\urls.py'>' does not appear to have any patterns in it . If you see valid patterns in the file then the issue is probably caused by a circular import.
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+ ```
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+ と、、今度はFile "C:\Users\user\Desktop\django_app\hello\urls.py"から始まるエラーがないのでエラーがなんなのかわかりません。(ちなみにいまだにlocalhostではアクセスできませんでした。)
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+
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  ### 補足情報(FW/ツールのバージョンなど)
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4

コマンドプロンプトでnetstat -anp tcp|findstr -i 8000を実行した結果を載せました。

2020/11/14 13:05

投稿

akutoukuroneko
akutoukuroneko

スコア5

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  ・Version python3.9.0 django3.1.2
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  ・実行したコマンド python manage.py runserver
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+
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+ 追記
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+ コマンドプロンプトでnetstat -anp tcp|findstr -i 8000を実行した結果 
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+ ![イメージ説明](3bd2ec4cb6bdbb9f003446f709b1c7ec.jpeg)
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+ なにも出てきませんでした。

3

現象発生時のブラウザのスクショを追記しました。

2020/11/13 09:52

投稿

akutoukuroneko
akutoukuroneko

スコア5

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  ```
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+ 現象発生時のブラウザのスクショはこんな感じです。
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+ ![![イメージ説明](4225a59d17b6d0ce54749dc8c725de6a.jpeg)]![![イメージ説明](119d568b63c95df466ae57ec3161896f.jpeg)]
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2

>python manage.py runserverを試した結果を追記しました。

2020/11/13 09:48

投稿

akutoukuroneko
akutoukuroneko

スコア5

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  ### 試したこと
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  作ってたアプリケーションの問題かと思い、アプリは丸ごと一回消して、最初からやり直してみました。ですが、初めに作ったのと違って、いわゆるロケットのサンプルページはでなくなってしまいました。
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  ネットで「localhost 接続拒否」で調べてみましたが、同条件の人が見つけられなかったため、こちらに質問しているといった状況です。
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+ 追記
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+ >python manage.py runserverを試した結果は以下の通りです。
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+ ```
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+ PS C:\Users\user\Desktop\django_app> python manage.py runserver
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+ Watching for file changes with StatReloader
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+
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+ Performing system checks...
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+ Exception in thread django-main-thread:
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+ Traceback (most recent call last):
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\threading.py", line 950, in _bootstrap_inner
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+ self.run()
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\threading.py", line 888, in run
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+ self._target(*self._args, **self._kwargs)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\autoreload.py", line 53, in wrapper
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+ fn(*args, **kwargs)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\commands\runserver.py", line 118, in inner_run
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+ self.check(display_num_errors=True)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\management\base.py", line 392, in check
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+ all_issues = checks.run_checks(
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\checks\registry.py", line 70, in run_checks
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+ new_errors = check(app_configs=app_configs, databases=databases)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\checks\urls.py", line 13, in check_url_config
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+ return check_resolver(resolver)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\core\checks\urls.py", line 23, in check_resolver
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+ return check_method()
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\resolvers.py", line 408, in check
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+ for pattern in self.url_patterns:
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\functional.py", line 48, in __get__
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+ res = instance.__dict__[self.name] = self.func(instance)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\resolvers.py", line 589, in url_patterns
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+ patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\utils\functional.py", line 48, in __get__
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+ res = instance.__dict__[self.name] = self.func(instance)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\resolvers.py", line 582, in urlconf_module
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+ return import_module(self.urlconf_name)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\importlib\__init__.py", line 127, in import_module
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+ return _bootstrap._gcd_import(name[level:], package, level)
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+ File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
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+ File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
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+ File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
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+ File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
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+ File "<frozen importlib._bootstrap_external>", line 790, in exec_module
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+ File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
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+ File "C:\Users\user\Desktop\django_app\django_app\urls.py", line 21, in <module>
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+ path('hello/',include('hello.urls')),
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\conf.py", line 34, in include
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+ urlconf_module = import_module(urlconf_module)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\importlib\__init__.py", line 127, in import_module
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+ return _bootstrap._gcd_import(name[level:], package, level)
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+ File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
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+ File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
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+ File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
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+ File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
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+ File "<frozen importlib._bootstrap_external>", line 790, in exec_module
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+ File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
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+ File "C:\Users\user\Desktop\django_app\hello\urls.py", line 5, in <module>
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+ path(' ', views.index, name='index'),
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\conf.py", line 70, in _path
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+ pattern = Pattern(route, name=name, is_endpoint=True)
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\resolvers.py", line 255, in __init__
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+ self.converters = _route_to_regex(str(route), is_endpoint)[1]
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+ File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\django\urls\resolvers.py", line 212, in _route_to_regex
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+ raise ImproperlyConfigured("URL route '%s' cannot contain whitespace." % route)
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+ django.core.exceptions.ImproperlyConfigured: URL route ' ' cannot contain whitespace.
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+ ```
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1

補足情報をつけ足しました。

2020/11/13 09:39

投稿

akutoukuroneko
akutoukuroneko

スコア5

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+ ・実行したOS Windows10
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+ ・使用したブラウザ Microsoft Edge →調べたらEdgeだとエラーが出る場合があるのでChromeも試してみましたがダメでした
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+ ・Version python3.9.0 django3.1.2
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- 初めてでどのような補足情報が必要なのかわからないので、その点も含め教えてください。
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+ ・実行したコマンド python manage.py runserver