Error !

KeyError: u'functions_partials'

<%namespace name="menus" file="functions/menus" inheritable="True" /> <%namespace name="partials" file="functions/partials" inheritable="True" /> <%inherit file="site" /> <%block name="main"> <%! import base64
/srv/dd-web03/limecms/verge/verge01/local/lib/python2.7/site-packages/mako/template.py, line 380:
del sys.modules[self.module_id]
/srv/dd-web03/limecms/verge/verge01/local/lib/python2.7/site-packages/mako/template.py, line 322:
module = self._compile_from_file(path, filename)
/srv/dd-web03/limecms/verge/verge01/local/lib/python2.7/site-packages/mako/lookup.py, line 321:
**self.template_args)
/srv/dd-web03/limecms/verge/verge01/local/lib/python2.7/site-packages/mako/lookup.py, line 256:
return self._load(srcfile, uri)
/srv/dd-web03/limecms/verge/verge01/local/lib/python2.7/site-packages/mako/runtime.py, line 793:
return lookup.get_template(uri)
/srv/dd-web03/limecms/verge/verge01/local/lib/python2.7/site-packages/mako/runtime.py, line 560:
calling_uri)
templates/default/couseview, line 2:
<%namespace name="partials" file="functions/partials" inheritable="True" />
templates/default/couseview, line 2:
<%namespace name="partials" file="functions/partials" inheritable="True" />
/srv/dd-web03/limecms/verge/verge01/local/lib/python2.7/site-packages/mako/runtime.py, line 805:
ret = template.module._mako_inherit(template, context)
/srv/dd-web03/limecms/verge/verge01/local/lib/python2.7/site-packages/mako/runtime.py, line 863:
(inherit, lclcontext) = _populate_self_namespace(context, tmpl)
/srv/dd-web03/limecms/verge/verge01/local/lib/python2.7/site-packages/mako/runtime.py, line 829:
**_kwargs_for_callable(callable_, data))
/srv/dd-web03/limecms/verge/verge01/local/lib/python2.7/site-packages/mako/template.py, line 445:
return runtime._render(self, self.callable_, args, data)
/var/limecms/verge/verge01/verge-inst/Products/LimeTemplate/LimeTemplate.py, line 702:
html = mytemplate.render(object=object, site=site, request=self.REQUEST, extra=extra.get('kwargs', None), **extra)