Ao tentar executar, aparece erro
( raise ImproperlyConfigured("Error loading psycopg2 module: %s" % e)
django.core.exceptions.ImproperlyConfigured: Error loading psycopg2 module: DLL load failed while importing _psycopg: Não foi possível encontrar o módulo especificado.)
(venv) PS C:\aplicacao> python manage.py makemigrations
Traceback (most recent call last):
File "C:\aplicacao\venv\lib\site-packages\django\db\backends\postgresql\base.py", line 25, in <module>
import psycopg2 as Database
File "C:\aplicacao\venv\lib\site-packages\psycopg2\__init__.py", line 51, in <module>
from psycopg2._psycopg import ( # noqa
ImportError: DLL load failed while importing _psycopg: Não foi possível encontrar o módulo especificado.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\aplicacao\manage.py", line 22, in <module>
main()
File "C:\aplicacao\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "C:\aplicacao\venv\lib\site-packages\django\core\management\__init__.py", line 419, in execute_from_command_line
utility.execute()
File "C:\aplicacao\venv\lib\site-packages\django\core\management\__init__.py", line 395, in execute
django.setup()
File "C:\aplicacao\venv\lib\site-packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\aplicacao\venv\lib\site-packages\django\apps\registry.py", line 114, in populate
app_config.import_models()
File "C:\aplicacao\venv\lib\site-packages\django\apps\config.py", line 301, in import_models
self.models_module = import_module(models_module_name)
File "C:\Users\luisr\AppData\Local\Programs\Python\Python310\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "C:\aplicacao\receitas\models.py", line 5, in <module>
class Receita(models.Model):
File "C:\aplicacao\venv\lib\site-packages\django\db\models\base.py", line 122, in __new__
new_class.add_to_class('_meta', Options(meta, app_label))
File "C:\aplicacao\venv\lib\site-packages\django\db\models\base.py", line 326, in add_to_class
value.contribute_to_class(cls, name)
File "C:\aplicacao\venv\lib\site-packages\django\db\models\options.py", line 207, in contribute_to_class
self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
File "C:\aplicacao\venv\lib\site-packages\django\utils\connection.py", line 15, in __getattr__
return getattr(self._connections[self._alias], item)
File "C:\aplicacao\venv\lib\site-packages\django\utils\connection.py", line 62, in __getitem__
conn = self.create_connection(alias)
File "C:\aplicacao\venv\lib\site-packages\django\db\utils.py", line 204, in create_connection
backend = load_backend(db['ENGINE'])
File "C:\aplicacao\venv\lib\site-packages\django\db\utils.py", line 111, in load_backend
return import_module('%s.base' % backend_name)
File "C:\Users\luisr\AppData\Local\Programs\Python\Python310\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "C:\aplicacao\venv\lib\site-packages\django\db\backends\postgresql\base.py", line 29, in <module>
raise ImproperlyConfigured("Error loading psycopg2 module: %s" % e)
django.core.exceptions.ImproperlyConfigured: Error loading psycopg2 module: DLL load failed while importing _psycopg: Não foi possível encontrar o módulo especificado.