我有一个Django应用程序，我从Github repo下载的，主应用程序不叫“mywebsite”（就像Django教程中所指示的那样）。
每次运行python manage.py runserver时，我都会得到以下错误。
从概念上讲我理解这个错误，但实际上我不理解。问题不可能是我总是需要将我的repo命名为“mywebsite”，对吗？
这是当前的回购结构。

Traceback (most recent call last):
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/core/management/base.py", line 402, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/core/management/commands/runserver.py", line 74, in execute
    super().execute(*args, **options)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/core/management/base.py", line 448, in execute
    output = self.handle(*args, **options)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/core/management/commands/runserver.py", line 81, in handle
    if not settings.DEBUG and not settings.ALLOWED_HOSTS:
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/conf/__init__.py", line 92, in __getattr__
    self._setup(name)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/conf/__init__.py", line 79, in _setup
    self._wrapped = Settings(settings_module)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/conf/__init__.py", line 190, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 972, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'mywebsite'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/Yggdrasil/yggdrasil/manage.py", line 15, in <module>
    execute_from_command_line(sys.argv)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/core/management/__init__.py", line 446, in execute_from_command_line
    utility.execute()
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/core/management/__init__.py", line 440, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/core/management/base.py", line 415, in run_from_argv
    connections.close_all()
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/utils/connection.py", line 84, in close_all
    for conn in self.all(initialized_only=True):
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/utils/connection.py", line 76, in all
    return [
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/utils/connection.py", line 73, in __iter__
    return iter(self.settings)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/utils/functional.py", line 57, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/utils/connection.py", line 45, in settings
    self._settings = self.configure_settings(self._settings)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/db/utils.py", line 148, in configure_settings
    databases = super().configure_settings(databases)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/utils/connection.py", line 50, in configure_settings
    settings = getattr(django_settings, self.settings_name)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/conf/__init__.py", line 92, in __getattr__
    self._setup(name)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/conf/__init__.py", line 79, in _setup
    self._wrapped = Settings(settings_module)
  File "/Users/nicolamacchitella/Documents/GitHub/familytree/.env/lib/python3.9/site-packages/django/conf/__init__.py", line 190, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 972, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'mywebsite'