KeyError at / 'cms_content_renderer'

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Zhandos Kerimkulov

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Mar 28, 2018, 8:20:48 AM3/28/18
to django CMS users
Hi after installing djangocms-cascade plugin I have next error code

KeyError at /

'cms_content_renderer'
Request Method:GET
Request URL:http://178.91.253.19:8090/
Django Version:1.10.8
Exception Type:KeyError
Exception Value:
'cms_content_renderer'
Exception Location:/home/zhandos/site/lib/python3.5/site-packages/django/template/context.py in __getitem__, line 75
Python Executable:/home/zhandos/site/bin/python
Python Version:3.5.2
Python Path:
['/home/zhandos/site',
 '/home/zhandos/site/lib/python35.zip',
 '/home/zhandos/site/lib/python3.5',
 '/home/zhandos/site/lib/python3.5/plat-x86_64-linux-gnu',
 '/home/zhandos/site/lib/python3.5/lib-dynload',
 '/usr/lib/python3.5',
 '/usr/lib/python3.5/plat-x86_64-linux-gnu',
 '/home/zhandos/site/lib/python3.5/site-packages',
 '/home/zhandos/site/lib/python3.5/site-packages/odf',
 '/home/zhandos/site/lib/python3.5/site-packages/odf',
 '/home/zhandos/site/lib/python3.5/site-packages/odf',
 '/home/zhandos/site/lib/python3.5/site-packages/odf',
 '/home/zhandos/site/lib/python3.5/site-packages/odf',
 '/home/zhandos/site/lib/python3.5/site-packages/odf',
 '/home/zhandos/site/lib/python3.5/site-packages/odf']
Server time:Wed, 28 Mar 2018 18:16:32 +0600

Error during template rendering

In template /home/zhandos/site/lib/python3.5/site-packages/cmsplugin_cascade/templates/cascade/generic/wrapper.html, error at line 5

cms_content_renderer

1{% load l10n cascade_tags %}
2{% with tag_type=instance.tag_type css_classes=instance.css_classes inline_styles=instance.inline_styles element_id=instance.element_id %}
3<{{ tag_type }} {{ instance.html_tag_attributes }}{% if element_id %} id="{{ element_id|unlocalize }}"{% endif %}{% if css_classes %} class="{{ css_classes }}"{% endif %}{% if inline_styles %} style="{{ inline_styles }}"{% endif %}>
4{% for plugin in instance.child_plugin_instances %}
5 {% render_plugin plugin %}
6{% endfor %}
7</{{ tag_type }}>
8{% endwith %}


and in my console

[2018-03-28 18:16:32,632 exception] ERROR: Internal Server Error: /
Traceback (most recent call last):
  File "/home/zhandos/site/lib/python3.5/site-packages/django/core/handlers/exception.py", line 42, in inner
    response = get_response(request)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/core/handlers/base.py", line 217, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/core/handlers/base.py", line 215, in _get_response
    response = response.render()
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/response.py", line 109, in render
    self.content = self.rendered_content
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/response.py", line 86, in rendered_content
    content = template.render(context, self._request)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/backends/django.py", line 66, in render
    return self.template.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 208, in render
    return self._render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 199, in _render
    return self.nodelist.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 994, in render
    bit = node.render_annotated(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 961, in render_annotated
    return self.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/classytags/core.py", line 153, in render
    return self.render_tag(context, **kwargs)
  File "/home/zhandos/site/lib/python3.5/site-packages/sekizai/templatetags/sekizai_tags.py", line 93, in render_tag
    rendered_contents = nodelist.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 994, in render
    bit = node.render_annotated(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 961, in render_annotated
    return self.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/classytags/core.py", line 153, in render
    return self.render_tag(context, **kwargs)
  File "/home/zhandos/site/lib/python3.5/site-packages/cms/templatetags/cms_tags.py", line 443, in render_tag
    return toolbar.render_with_structure(context, nodelist)
  File "/home/zhandos/site/lib/python3.5/site-packages/cms/toolbar/toolbar.py", line 498, in render_with_structure
    rendered_contents = nodelist.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 994, in render
    bit = node.render_annotated(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 961, in render_annotated
    return self.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/loader_tags.py", line 61, in render
    result = self.nodelist.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 994, in render
    bit = node.render_annotated(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 961, in render_annotated
    return self.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/classytags/core.py", line 153, in render
    return self.render_tag(context, **kwargs)
  File "/home/zhandos/site/lib/python3.5/site-packages/cms/templatetags/cms_tags.py", line 309, in render_tag
    nodelist=nodelist,
  File "/home/zhandos/site/lib/python3.5/site-packages/cms/plugin_rendering.py", line 343, in render_page_placeholder
    nodelist=None,
  File "/home/zhandos/site/lib/python3.5/site-packages/cms/plugin_rendering.py", line 259, in render_placeholder
    placeholder_content = ''.join(plugin_content)
  File "/home/zhandos/site/lib/python3.5/site-packages/cms/plugin_rendering.py", line 456, in render_plugins
    yield self.render_plugin(plugin, context, placeholder, editable)
  File "/home/zhandos/site/lib/python3.5/site-packages/cms/plugin_rendering.py", line 435, in render_plugin
    content = template.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/backends/django.py", line 66, in render
    return self.template.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 208, in render
    return self._render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 199, in _render
    return self.nodelist.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 994, in render
    bit = node.render_annotated(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 961, in render_annotated
    return self.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/defaulttags.py", line 510, in render
    return self.nodelist.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 994, in render
    bit = node.render_annotated(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 961, in render_annotated
    return self.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/defaulttags.py", line 209, in render
    nodelist.append(node.render_annotated(context))
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/base.py", line 961, in render_annotated
    return self.render(context)
  File "/home/zhandos/site/lib/python3.5/site-packages/classytags/core.py", line 153, in render
    return self.render_tag(context, **kwargs)
  File "/home/zhandos/site/lib/python3.5/site-packages/cmsplugin_cascade/templatetags/cascade_tags.py", line 73, in render_tag
    content_renderer = context['cms_content_renderer']
  File "/home/zhandos/site/lib/python3.5/site-packages/django/template/context.py", line 75, in __getitem__
    raise KeyError(key)
KeyError: 'cms_content_renderer'
[2018-03-28 18:16:32,882 basehttp] ERROR: "GET / HTTP/1.1" 500 29727



Thanks for helping!




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