Wiki server problem

Question

hi everyone
I have a problem on my wiki server.
When I search by Chinese, it shows ERROR.
The error message"500: An internal error occurred trying to process your request. Sorry.".
But it works fine when I search by English.
How do I fix it?
THX

Answer 1

wiki's error log
2010-09-20 09:00:09+0800 [HTTPChannel,11,127.0.0.1] Exception rendering:
2010-09-20 09:00:09+0800 [HTTPChannel,11,127.0.0.1] Unhandled Error
Traceback (most recent call last):
File "/usr/share/caldavd/lib/python/twisted/internet/defer.py", line 184, in addCallbacks
self._runCallbacks()
File "/usr/share/caldavd/lib/python/twisted/internet/defer.py", line 326, in _runCallbacks
self.result = callback(self.result, *args, **kw)
File "/usr/share/caldavd/lib/python/twisted/internet/defer.py", line 287, in _continue
self.unpause()
File "/usr/share/caldavd/lib/python/twisted/internet/defer.py", line 283, in unpause
self._runCallbacks()
--- <exception caught here> ---
File "/usr/share/caldavd/lib/python/twisted/internet/defer.py", line 326, in _runCallbacks
self.result = callback(self.result, *args, **kw)
File "/usr/share/caldavd/lib/python/twisted/web2/server.py", line 320, in <lambda>
d.addCallback(lambda res, req: res.renderHTTP(req), self)
File "/usr/share/wikid/lib/python/apple_wlt/SearchServer.py", line 75, in renderHTTP
querystring = u'?%s' % theRequest.querystring
exceptions.UnicodeDecodeError: 'ascii' codec can't decode byte 0xe6 in position 4: ordinal not in range(128)
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