我尝试将fake_useragent模块与此块一起使用
from fake_useragent import UserAgent
ua = UserAgent()
print(ua.random)
但是当执行到这一行时ua = UserAgent()，它会抛出这个错误
Traceback (most recent call last):
File "/home/hadi/Desktop/excel/gatewayform.py", line 191, in <module>
gate = GateWay()
File "/home/hadi/Desktop/excel/gatewayform.py", line 23, in __init__
ua = UserAgent()
File "/usr/local/lib/python3.9/dist-packages/fake_useragent/fake.py", line 69, in __init__
self.load()
File "/usr/local/lib/python3.9/dist-packages/fake_useragent/fake.py", line 75, in load
self.data = load_cached(
File "/usr/local/lib/python3.9/dist-packages/fake_useragent/utils.py", line 250, in load_cached
update(path, use_cache_server=use_cache_server, verify_ssl=verify_ssl)
File "/usr/local/lib/python3.9/dist-packages/fake_useragent/utils.py", line 245, in update
write(path, load(use_cache_server=use_cache_server, verify_ssl=verify_ssl))
File "/usr/local/lib/python3.9/dist-packages/fake_useragent/utils.py", line 178, in load
raise …当我尝试运行python3 poppulate_first_app.py文件（使用 Kali Linux 和 venv 以及 django 3.1.7）时，出现此错误。
错误...
Traceback (most recent call last):
File "/home/hadi/Documents/first_django_project/poppulate_first_app.py", line 4, in <module>
from first_app.models import *
File "/home/hadi/Documents/first_django_project/first_app/models.py", line 6, in <module>
class Topic(models.Model):
File "/home/hadi/Documents/first_django_project/venv/lib/python3.9/site-packages/django/db/models/base.py", line 108, in __new__
app_config = apps.get_containing_app_config(module)
File "/home/hadi/Documents/first_django_project/venv/lib/python3.9/site-packages/django/apps/registry.py", line 253, in get_containing_app_config
self.check_apps_ready()
File "/home/hadi/Documents/first_django_project/venv/lib/python3.9/site-packages/django/apps/registry.py", line 135, in check_apps_ready
settings.INSTALLED_APPS
File "/home/hadi/Documents/first_django_project/venv/lib/python3.9/site-packages/django/conf/__init__.py", line 82, in __getattr__
self._setup(name)
File "/home/hadi/Documents/first_django_project/venv/lib/python3.9/site-packages/django/conf/__init__.py", line 63, in _setup
raise ImproperlyConfigured(
django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are …