Wednesday, July 26, 2017

Django-cms KeyError at /en/cms_wizard/create/

Hi, I'm getting this error when i try to create a new page. here's the traceback.. any ideas on how to fix this?

Environment:


Request Method: GET
Request URL: http://127.0.0.1:8000/en/cms_wizard/create/?language=en

Django Version: 1.11.3
Python Version: 3.6.0
Installed Applications:
('djangocms_admin_style',
 'django.contrib.auth',
 'django.contrib.contenttypes'
,
 'django.contrib.sessions',
 'django.contrib.admin',
 'django.contrib.sites',
 'django.contrib.sitemaps',
 'django.contrib.staticfiles',
 'django.contrib.messages',
 'cms',
 'menus',
 'sekizai',
 'treebeard',
 'djangocms_text_ckeditor',
 'filer',
 'easy_thumbnails',
 'djangocms_column',
 'djangocms_link',
 'cmsplugin_filer_file',
 'cmsplugin_filer_folder',
 'cmsplugin_filer_image',
 'cmsplugin_filer_utils',
 'djangocms_style',
 'djangocms_snippet',
 'djangocms_googlemap',
 'djangocms_video',
 'mysite')
Installed Middleware:
('cms.middleware.utils.ApphookReloadMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'cms.middleware.user.CurrentUserMiddleware',
 'cms.middleware.page.CurrentPageMiddleware',
 'cms.middleware.toolbar.ToolbarMiddleware',
 'cms.middleware.language.LanguageCookieMiddleware')


Template error:
In template C:\Users\Alexander\Desktop\v1\lib\site-packages\django\contrib\admin\templates\admin\base.html, error at line 0
      1 : {% load i18n static %}<!DOCTYPE html>
   2 : {% get_current_language as LANGUAGE_CODE %}{% get_current_language_bidi as LANGUAGE_BIDI %}
   3 : <html lang="{{ LANGUAGE_CODE|default:"en-us" }}" {% if LANGUAGE_BIDI %}dir="rtl"{% endif %}>
   4 : <head>
   5 : <title>{% block title %}{% endblock %}</title>
   6 : <link rel="stylesheet" type="text/css" href="{% block stylesheet %}{% static "admin/css/base.css" %}{% endblock %}" />
   7 : {% block extrastyle %}{% endblock %}
   8 : {% if LANGUAGE_BIDI %}<link rel="stylesheet" type="text/css" href="{% block stylesheet_rtl %}{% static "admin/css/rtl.css" %}{% endblock %}" />{% endif %}
   9 : {% block extrahead %}{% endblock %}
   10 : {% block blockbots %}<meta name="robots" content="NONE,NOARCHIVE" />{% endblock %}


Traceback:

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\core\handlers\exception.py" in inner
  41.             response = get_response(request)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\core\handlers\base.py" in _legacy_get_response
  249.             response = self._get_response(request)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\core\handlers\base.py" in _get_response
  217.                 response = self.process_exception_by_middleware(e, request)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\core\handlers\base.py" in _get_response
  215.                 response = response.render()

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\response.py" in render
  107.             self.content = self.rendered_content

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\response.py" in rendered_content
  84.         content = template.render(context, self._request)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\backends\django.py" in render
  66.             return self.template.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render
  207.                     return self._render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in _render
  199.         return self.nodelist.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render
  990.                 bit = node.render_annotated(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render_annotated
  957.             return self.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\loader_tags.py" in render
  177.             return compiled_parent._render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in _render
  199.         return self.nodelist.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render
  990.                 bit = node.render_annotated(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render_annotated
  957.             return self.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\loader_tags.py" in render
  177.             return compiled_parent._render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in _render
  199.         return self.nodelist.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render
  990.                 bit = node.render_annotated(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render_annotated
  957.             return self.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\loader_tags.py" in render
  177.             return compiled_parent._render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in _render
  199.         return self.nodelist.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render
  990.                 bit = node.render_annotated(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render_annotated
  957.             return self.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\loader_tags.py" in render
  72.                 result = block.nodelist.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render
  990.                 bit = node.render_annotated(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render_annotated
  957.             return self.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\loader_tags.py" in render
  72.                 result = block.nodelist.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render
  990.                 bit = node.render_annotated(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render_annotated
  957.             return self.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\defaulttags.py" in render
  216.                     nodelist.append(node.render_annotated(context))

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\django\template\base.py" in render_annotated
  957.             return self.render(context)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\classytags\core.py" in render
  153.         return self.render_tag(context, **kwargs)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\classytags\helpers.py" in render_tag
  37.             value = self.get_value_for_context(context, **kwargs)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\classytags\helpers.py" in get_value_for_context
  52.         return self.get_value(context, **kwargs)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\cms\templatetags\cms_wizard_tags.py" in get_value
  31.             wizard = wizard_pool.get_entry(wizard_id)

File "C:\Users\Alexander\Desktop\v1\lib\site-packages\cms\wizards\wizard_pool.py" in get_entry
  109.         return self._entries[entry]

Exception Type: KeyError at /en/cms_wizard/create/
Exception Value: ''

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