I have the same issue. I use python 3.6.7 on Ubuntu 18.04.2 LTS.
I've run the following command:
service mysql start
mysql <<< 'drop database if exists blog; create database blog;'
apt install default-libmysqlclient-dev --assume-yes # for pip3 mysqlclient
pip3 install -U mezzanine
pip3 install -U mezzanine-client # oauth
pip3 install -U mysqlclient
pip3 install -U mezzanine-api
# pip3 install -U MySQL-python
mezzanine-project -a mezzanine_api blog && cd $_
python3 manage.py createdb --noinput
python3 manage.py collecttemplates
python3 manage.py collectstatic
I've changed MIDDLEWARE_CLASS to MIDDLEWARE in blog/settings.py
This INSTALLED_APPS part of settings.py file:
INSTALLED_APPS = (
'mezzanine_api',
'rest_framework',
'rest_framework_swagger',
'oauth2_provider',
'django_filters',
"django.contrib.admin",
"django.contrib.auth",
"django.contrib.contenttypes",
"django.contrib.redirects",
"django.contrib.sessions",
"django.contrib.sites",
"django.contrib.sitemaps",
"django.contrib.staticfiles",
"mezzanine.boot",
"mezzanine.conf",
"mezzanine.core",
"mezzanine.generic",
"mezzanine.pages",
"mezzanine.blog",
"mezzanine.forms",
"mezzanine.galleries",
"mezzanine.twitter",
"mezzanine.accounts",
# "mezzanine.mobile",
)
Then I run server by: *python3 manage.py runserver 0.0.0.0:80 *and get
error messages:
Unhandled exception in thread started by <function
check_errors.<locals>.wrapper
at 0x7f1b22c69c80>
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/django/urls/base.py", line 77
, in reverse
extra, resolver = resolver.namespace_dict[ns]
KeyError: 'rest_framework'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/django/utils/autoreload.py",
line 228, in wrapper
fn(*args, **kwargs)
File
"/usr/local/lib/python3.6/dist-packages/mezzanine/core/management/commands/runserver.py"
, line 163, in inner_run
super(Command, self).inner_run(*args, **kwargs)
File
"/usr/local/lib/python3.6/dist-packages/django/core/management/commands/runserver.py"
, line 124, in inner_run
self.check(display_num_errors=True)
File
"/usr/local/lib/python3.6/dist-packages/django/core/management/base.py",
line 359, in check
include_deployment_checks=include_deployment_checks,
File
"/usr/local/lib/python3.6/dist-packages/django/core/management/base.py",
line 346, in _run_checks
return checks.run_checks(**kwargs)
File
"/usr/local/lib/python3.6/dist-packages/django/core/checks/registry.py",
line 81, in run_checks
new_errors = check(app_configs=app_configs)
File "/usr/local/lib/python3.6/dist-packages/django/core/checks/urls.py",
line 16, in check_url_config
return check_resolver(resolver)
File "/usr/local/lib/python3.6/dist-packages/django/core/checks/urls.py",
line 26, in check_resolver
return check_method()
File "/usr/local/lib/python3.6/dist-packages/django/urls/resolvers.py",
line 256, in check
for pattern in self.url_patterns:
File "/usr/local/lib/python3.6/dist-packages/django/utils/functional.py",
line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/usr/local/lib/python3.6/dist-packages/django/urls/resolvers.py",
line 407, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.
urlconf_module)
File "/usr/local/lib/python3.6/dist-packages/django/utils/functional.py",
line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/usr/local/lib/python3.6/dist-packages/django/urls/resolvers.py",
line 400, in urlconf_module
return import_module(self.urlconf_name)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in
import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in
_call_with_frames_removed
File "/root/blog/blog/urls.py", line 83, in <module>
url("^", include("mezzanine.urls")),
File "/usr/local/lib/python3.6/dist-packages/django/conf/urls/__init__.py"
, line 50, in include
urlconf_module = import_module(urlconf_module)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in
import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in
_call_with_frames_removed
File "/usr/local/lib/python3.6/dist-packages/mezzanine/urls.py", line 64,
in <module>
url("^", include("mezzanine.accounts.urls")),
File "/usr/local/lib/python3.6/dist-packages/django/conf/urls/__init__.py"
, line 50, in include
urlconf_module = import_module(urlconf_module)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in
import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in
_call_with_frames_removed
File "/usr/local/lib/python3.6/dist-packages/mezzanine/accounts/urls.py",
line 31, in <module>
url("^%s%s$" % (LOGIN_URL.strip("/"), _slash),
File "/usr/local/lib/python3.6/dist-packages/django/utils/functional.py",
line 114, in __wrapper__
res = func(*self.__args, **self.__kw)
File "/usr/local/lib/python3.6/dist-packages/django/urls/base.py", line 87
, in reverse
raise NoReverseMatch("%s is not a registered namespace" % key)
django.urls.exceptions.NoReverseMatch: 'rest_framework' is not a registered
namespace
Any ideas what is wrong?
It looks like pretty standard feature.
W dniu środa, 26 października 2016 03:11:46 UTC+2 użytkownik Ryne Everett
napisał:
>
> I can't reproduce with a vanilla mezzanine site.
>
> On 10/25/2016 12:08 AM, Akhlaq Rao wrote:
> > As soon as I uncomment the mezzanine.accounts app I see the following
> > error. Is this bug reported?
> >
> > django.urls.exceptions.NoReverseMatch: 'rest_framework' is not a
> > registered namespace
> >
> > Unhandled exception in thread started by <function
> > check_errors.<locals>.wrapper at 0x10951abf8>
> > Traceback (most recent call last):
> > File
> >
> "/Users/kashfey/Documents/Kash/Development/Webservice/mezzanine/couture92/lib/python3.5/site-packages/django/urls/base.py",
>
>
> > line 77, in reverse
> > extra, resolver = resolver.namespace_dict[ns]
> > KeyError: 'rest_framework'
> >
> > File
> >
> "/Users/kashfey/Documents/Kash/Development/Webservice/mezzanine/couture92/lib/python3.5/site-packages/mezzanine/accounts/urls.py",
>
>
> > line 29, in <module>
> > url("^%s%s$" % (LOGIN_URL.strip("/"), _slash),
> > File
> >
> "/Users/kashfey/Documents/Kash/Development/Webservice/mezzanine/couture92/lib/python3.5/site-packages/django/utils/functional.py",
>
>
> > line 111, in __wrapper__
> > res = func(*self.__args, **self.__kw)
> > File
> >
> "/Users/kashfey/Documents/Kash/Development/Webservice/mezzanine/couture92/lib/python3.5/site-packages/django/urls/base.py",
>
>
> > line 87, in reverse
> > raise NoReverseMatch("%s is not a registered namespace" % key)
> >
> > django.urls.exceptions.NoReverseMatch: 'rest_framework' is not a
> > registered namespace
> > --
> > You received this message because you are subscribed to the Google
> > Groups "Mezzanine Users" group.
> > To unsubscribe from this group and stop receiving emails from it, send
> > an email to [email protected] <javascript:>
> > <mailto:[email protected] <javascript:>>.
> > For more options, visit https://groups.google.com/d/optout.
>
>
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