Error 500 with FB when post comment as guest

gistfile1.txt

Internal Server Error: /fb_webhooks/d1a0311fe8b709a5cb027ae2567a692712fad78702d6b78b5a/
Traceback (most recent call last):
  File "C:\Python34\lib\site-packages\django\core\handlers\exception.py", line 39, in inner
    response = get_response(request)
  File "C:\Python34\lib\site-packages\django\core\handlers\base.py", line 249, in _legacy_get_response
    response = self._get_response(request)
  File "C:\Python34\lib\site-packages\django\core\handlers\base.py", line 187, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "C:\Python34\lib\site-packages\django\core\handlers\base.py", line 185, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "C:\Python34\lib\site-packages\django\views\generic\base.py", line 68, in view
    return self.dispatch(request, *args, **kwargs)
  File "C:\Python34\lib\site-packages\django\utils\decorators.py", line 67, in _wrapper
    return bound_func(*args, **kwargs)
  File "C:\Python34\lib\site-packages\django\views\decorators\csrf.py", line 58, in wrapped_view
    return view_func(*args, **kwargs)
  File "C:\Python34\lib\site-packages\django\utils\decorators.py", line 63, in bound_func
    return func.__get__(self, type(self))(*args2, **kwargs2)
  File "E:\Python_ForTest_2\FB crawl\DjangoForWebhooks\fb_webhooks\views.py", line 28, in dispatch
    return generic.View.dispatch(self, request, *args, **kwargs)
  File "C:\Python34\lib\site-packages\django\views\generic\base.py", line 88, in dispatch
    return handler(request, *args, **kwargs)
  File "E:\Python_ForTest_2\FB crawl\DjangoForWebhooks\fb_webhooks\views.py", line 44, in post
    print("---Json.load---", dict_text)
  File "C:\Python34\lib\encodings\cp437.py", line 19, in encode
    return codecs.charmap_encode(input,self.errors,encoding_map)[0]
UnicodeEncodeError: 'charmap' codec can't encode character '\u0103' in position 315: character maps to <undefined>