运行Plone版本5.0.5并激活了plone.app.multilingual我发现网站地图的行为很奇怪。
如果我访问mysite.com/en-gb/sitemap，我会获得该语言的站点地图视图，很好。
如果我去，请转到mysite.com/en-gb/sitemap.xml.gz，下载并解压缩文件.xml文件，我得到一个空的站点地图（请参阅下面的文件内容）：
<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">
</urlset>
如果我访问mysite.com/sitemap.xml.gz，我会获得相同的站点地图。 控制面板
我已经尝试检查＆＃34;语言＆＃34;但我无法看到与网站地图相关的任何内容。我当然确保＆＃34; Expose sitemap.xml.gz＆＃34;在＆＃34; Site＆＃34;中打勾。 门户目录
我尝试清除并重建目录无济于事。 collective.linguasitemap
试过安装这个，但我认为它不适用于Plone 5.0.5。当我尝试在这个Plone 5.0.5网站上安装它时，buildout运行正常，但是在尝试加载我的客户端时我得到以下内容：
Traceback (most recent call last):
File "/opt/plone/z01/parts/client1/bin/interpreter", line 302, in <module>
exec(compile(__file__f.read(), __file__, "exec"))
File "/opt/plone/buildout-cache/eggs/Zope2-2.13.24-py2.7.egg/Zope2/Startup/run.py", line 76, in <module>
run()
File "/opt/plone/buildout-cache/eggs/Zope2-2.13.24-py2.7.egg/Zope2/Startup/run.py", line 22, in run
starter.prepare()
File "/opt/plone/buildout-cache/eggs/Zope2-2.13.24-py2.7.egg/Zope2/Startup/__init__.py", line 92, in prepare
self.startZope()
File "/opt/plone/buildout-cache/eggs/Zope2-2.13.24-py2.7.egg/Zope2/Startup/__init__.py", line 268, in startZope
Zope2.startup()
File "/opt/plone/buildout-cache/eggs/Zope2-2.13.24-py2.7.egg/Zope2/__init__.py", line 47, in startup
_startup()
File "/opt/plone/buildout-cache/eggs/Zope2-2.13.24-py2.7.egg/Zope2/App/startup.py", line 118, in startup
load_zcml()
File "/opt/plone/buildout-cache/eggs/Zope2-2.13.24-py2.7.egg/Zope2/App/startup.py", line 52, in load_zcml
load_site()
File "/opt/plone/buildout-cache/eggs/Zope2-2.13.24-py2.7.egg/Zope2/App/zcml.py", line 46, in load_site
_context = xmlconfig.file(site_zcml)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 649, in file
include(context, name, package)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 548, in include
processxmlfile(f, context)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 380, in processxmlfile
parser.parse(src)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 110, in parse
xmlreader.IncrementalParser.parse(self, source)
File "/usr/lib/python2.7/xml/sax/xmlreader.py", line 123, in parse
self.feed(buffer)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 213, in feed
self._parser.Parse(data, isFinal)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 365, in end_element_ns
self._cont_handler.endElementNS(pair, None)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 359, in endElementNS
self.context.end()
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/config.py", line 558, in end
self.stack.pop().finish()
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/config.py", line 706, in finish
actions = self.handler(context, **args)
File "/opt/plone/buildout-cache/eggs/Zope2-2.13.24-py2.7.egg/OFS/metaconfigure.py", line 46, in loadProducts
xmlconfig.include(_context, zcml, package=product)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 548, in include
processxmlfile(f, context)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 380, in processxmlfile
parser.parse(src)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 110, in parse
xmlreader.IncrementalParser.parse(self, source)
File "/usr/lib/python2.7/xml/sax/xmlreader.py", line 123, in parse
self.feed(buffer)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 213, in feed
self._parser.Parse(data, isFinal)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 365, in end_element_ns
self._cont_handler.endElementNS(pair, None)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 359, in endElementNS
self.context.end()
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/config.py", line 558, in end
self.stack.pop().finish()
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/config.py", line 706, in finish
actions = self.handler(context, **args)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 548, in include
processxmlfile(f, context)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 380, in processxmlfile
parser.parse(src)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 110, in parse
xmlreader.IncrementalParser.parse(self, source)
File "/usr/lib/python2.7/xml/sax/xmlreader.py", line 123, in parse
self.feed(buffer)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 213, in feed
self._parser.Parse(data, isFinal)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 365, in end_element_ns
self._cont_handler.endElementNS(pair, None)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 359, in endElementNS
self.context.end()
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/config.py", line 558, in end
self.stack.pop().finish()
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/config.py", line 706, in finish
actions = self.handler(context, **args)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 548, in include
processxmlfile(f, context)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 380, in processxmlfile
parser.parse(src)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 110, in parse
xmlreader.IncrementalParser.parse(self, source)
File "/usr/lib/python2.7/xml/sax/xmlreader.py", line 123, in parse
self.feed(buffer)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 213, in feed
self._parser.Parse(data, isFinal)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 365, in end_element_ns
self._cont_handler.endElementNS(pair, None)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/xmlconfig.py", line 359, in endElementNS
self.context.end()
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/config.py", line 558, in end
self.stack.pop().finish()
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/config.py", line 705, in finish
args = toargs(context, *self.argdata)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/config.py", line 1397, in toargs
args[str(name)] = field.fromUnicode(s)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/fields.py", line 227, in fromUnicode
v = vt.fromUnicode(s)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/fields.py", line 137, in fromUnicode
value = self.context.resolve(name)
File "/opt/plone/buildout-cache/eggs/zope.configuration-3.7.4-py2.7.egg/zope/configuration/config.py", line 179, in resolve
mod = __import__(mname, *_import_chickens)
File "/opt/plone/buildout-cache/eggs/Products.LinguaPlone-4.1.5-py2.7.egg/Products/LinguaPlone/browser/controlpanel.py", line 6, in <module>
from plone.app.controlpanel.language import LanguageControlPanel as BasePanel
File "/opt/plone/buildout-cache/eggs/plone.app.controlpanel-3.0.4-py2.7.egg/plone/app/controlpanel/language.py", line 3, in <module>
from Products.CMFPlone.interfaces import ILanguageSelectionSchema # noqa
zope.configuration.xmlconfig.ZopeXMLConfigurationError: File "/opt/plone/z01/parts/client1/etc/site.zcml", line 16.2-16.23
ZopeXMLConfigurationError: File "/opt/plone/buildout-cache/eggs/Products.ATContentTypes-2.2.12-py2.7.egg/Products/ATContentTypes/configure.zcml", line 8.2-9.44
ZopeXMLConfigurationError: File "/opt/plone/buildout-cache/eggs/Products.LinguaPlone-4.1.5-py2.7.egg/Products/LinguaPlone/configure.zcml", line 9.2-9.31
ZopeXMLConfigurationError: File "/opt/plone/buildout-cache/eggs/Products.LinguaPlone-4.1.5-py2.7.egg/Products/LinguaPlone/browser/configure.zcml", line 12.2-12.70
ImportError: cannot import name ILanguageSelectionSchema
我们还有一些其他Plone 5.0.5网站仍然没有任何问题地创建sitemap.xml.gz文件。它似乎只会影响安装了multilang的网站。
有什么明显的事情我做错了，还是有人可以解决这个问题？
提前致谢！