I created new Django CMS project and tried to install also plugin Djangocms-blog after installation server is not running with this error
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:UsersASUSAppDataLocalProgramsPythonPython39libthreading.py", line 954, in _bootstrap_inner
self.run()
File "C:UsersASUSAppDataLocalProgramsPythonPython39libthreading.py", line 892, in run
self._target(*self._args, **self._kwargs)
File "C:UsersASUSPycharmProjectsnewvisvenvlibsite-packagesdjangoutilsautoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "C:UsersASUSPycharmProjectsnewvisvenvlibsite-packagesdjangocoremanagementcommandsrunserver.py", line 125, in inner_run
autoreload.raise_last_exception()
File "C:UsersASUSPycharmProjectsnewvisvenvlibsite-packagesdjangoutilsautoreload.py", line 87, in raise_last_exception
raise _exception[1]
File "C:UsersASUSPycharmProjectsnewvisvenvlibsite-packagesdjangocoremanagement__init__.py", line 394, in execute
autoreload.check_errors(django.setup)()
File "C:UsersASUSPycharmProjectsnewvisvenvlibsite-packagesdjangoutilsautoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "C:UsersASUSPycharmProjectsnewvisvenvlibsite-packagesdjango__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:UsersASUSPycharmProjectsnewvisvenvlibsite-packagesdjangoappsregistry.py", line 116, in populate
app_config.import_models()
File "C:UsersASUSPycharmProjectsnewvisvenvlibsite-packagesdjangoappsconfig.py", line 269, in import_models
self.models_module = import_module(models_module_name)
File "C:UsersASUSAppDataLocalProgramsPythonPython39libimportlib__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 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 855, in exec_module
File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
File "C:UsersASUSPycharmProjectsnewvisvenvlibsite-packagesdjangocms_aliasmodels.py", line 6, in <module>
from cms.models.fields import PlaceholderRelationField
ImportError: cannot import name 'PlaceholderRelationField' from 'cms.models.fields' (C:UsersASUSPycharmProjectsnewvisvenvlibsite-packagescmsmodelsfields.py)
I tried different version of django-cms and djangocms-blog but still getting this error. How I can solve this problem?