django#u主机提升&x27；账户'；不是注册的命名空间错误

我在我的项目中实现了

django_hosts

，并遵循了所有的基本原则，在我开始使用

{%load hosts%}

和

{%host_url'帐户：登录“host”帐户“%}

模板标记来反转url，就像通常使用默认url标记（如

{%URL'帐户：登录“%}

。现在，我收到以下错误

NoReverseMatch at /en/auth/signup/personal/

'accounts' is not a registered namespace`

我已经一次又一次地仔细检查了我的代码，但我没有发现任何问题。以前有人遇到过这种问题吗

示例HTML

{% extends 'base.html' %}
{% block content %}
{% load hosts %}
       <form class="form" method="post" enctype="multipart/form-data" role="form"
              action="{% host_url 'accounts:login' host 'accounts' %}">
            {% csrf_token %}
            {% bootstrap_messages %}
            {% bootstrap_form form show_label=False %}

            <button class="btn block-btn" type="submit" role="button">{% trans 'Sign in' %}</button>
        </form>
            <!--redirect-->
            <span class="text-center d-block">
                <a href="{% url 'password_reset' %}" class="form-footer-link centered-form-link">
                    {% trans "Can't login?" %}
                </a>

                <span class="middot">&bull;</span>

                <a href="{% host_url 'accounts:personal_signup' host 'accounts' %}"
                   class="form-footer-link centered-form-link">
                    {% trans "Sign up for an account" %}
                </a>
            </span>
{% endblock content %}

myu站点url.py

host_patterns = patterns('',
                         host(r'www', settings.ROOT_URLCONF, name='www'),
                         host(r'auth', 'accounts.urls', name='accounts'),
                         ...
)

urlpatterns = [
    path('admin/', admin.site.urls),
    url(r'^i18n/', include('django.conf.urls.i18n')),
]

urlpatterns += i18n_patterns(
...
    path(_('auth/'), include('accounts.urls')),
...
)

app_name = 'accounts'
urlpatterns = [
    ...
    path(_('signup/personal/'), views.personal_account_signup, name='personal_signup'),
    ...    
]

ROOT_HOSTCONF = 'mysite.hosts'
DEFAULT_HOST = 'www'
ROOT_URLCONF = 'mysite.urls'

my_应用程序URL.py

host_patterns = patterns('',
                         host(r'www', settings.ROOT_URLCONF, name='www'),
                         host(r'auth', 'accounts.urls', name='accounts'),
                         ...
)

urlpatterns = [
    path('admin/', admin.site.urls),
    url(r'^i18n/', include('django.conf.urls.i18n')),
]

urlpatterns += i18n_patterns(
...
    path(_('auth/'), include('accounts.urls')),
...
)

app_name = 'accounts'
urlpatterns = [
    ...
    path(_('signup/personal/'), views.personal_account_signup, name='personal_signup'),
    ...    
]

ROOT_HOSTCONF = 'mysite.hosts'
DEFAULT_HOST = 'www'
ROOT_URLCONF = 'mysite.urls'

settings.py

host_patterns = patterns('',
                         host(r'www', settings.ROOT_URLCONF, name='www'),
                         host(r'auth', 'accounts.urls', name='accounts'),
                         ...
)

urlpatterns = [
    path('admin/', admin.site.urls),
    url(r'^i18n/', include('django.conf.urls.i18n')),
]

urlpatterns += i18n_patterns(
...
    path(_('auth/'), include('accounts.urls')),
...
)

app_name = 'accounts'
urlpatterns = [
    ...
    path(_('signup/personal/'), views.personal_account_signup, name='personal_signup'),
    ...    
]

ROOT_HOSTCONF = 'mysite.hosts'
DEFAULT_HOST = 'www'
ROOT_URLCONF = 'mysite.urls'

`回溯`
NoReverseMatch位于/auth/login/
“帐户”不是已注册的命名空间
请求方法：获取
请求URL:http://accounts.mysite.local:8000/auth/login/
Django版本：3.1.7
异常类型：NoReverseMatch
异常值：
“帐户”不是已注册的命名空间
异常位置：C:\Users\Dell\PycharmProjects\mysite\venv\lib\site packages\django\url\base.py，第83行，相反
Python可执行文件：C:\Users\Dell\PycharmProjects\mysite\venv\Scripts\Python.exe
Python版本：3.9.1
Python路径：
['C:\\Users\\Dell\\PycharmProjects\\mysite'，
'C:\\Users\\Dell\\AppData\\Local\\Programs\\Python\\Python39\\Python39.zip'，
'C:\\Users\\Dell\\AppData\\Local\\Programs\\Python\\Python39\\DLLs'，
'C:\\Users\\Dell\\AppData\\Local\\Programs\\Python\\Python39\\lib'，
'C:\\Users\\Dell\\AppData\\Local\\Programs\\Python\\Python39'，
'C:\\Users\\Dell\\PycharmProjects\\mysite\\venv'，
'C:\\Users\\Dell\\PycharmProjects\\mysite\\venv\\lib\\site packages']
服务器时间：2021年4月4日星期日10:41:30+0100
回溯切换到复制和粘贴视图
C:\Users\Dell\PycharmProjects\mysite\venv\lib\site packages\django\url\base.py，第72行，相反
额外，resolver=resolver.namespace\u dict[ns]…
▼ 局部变量
可变值
args
[]
当前应用程序
“账户”
当前的
“账户”
当前路径
[]
夸尔斯
{}
ns
“账户”
ns_转换器
{}
ns_模式
''
路径
[“账户”]
前缀
'/'
解析路径
[]
分解器
urlconf
“accounts.url”
看法
“个人注册”
视图名
'帐户：个人注册'