Internal Server Error: /register/

Traceback (most recent call last):

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\core\handlers\exception.py", line 41, in inner

    response = get_response(request)

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\core\handlers\base.py", line 187, in _get_response

    response = self.process_exception_by_middleware(e, request)

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\core\handlers\base.py", line 185, in _get_response

    response = wrapped_callback(request, *callback_args, **callback_kwargs)

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\views\generic\base.py", line 68, in view

    return self.dispatch(request, *args, **kwargs)

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\views\generic\base.py", line 88, in dispatch

    return handler(request, *args, **kwargs)

  File "E:\MyProject\MxOline\apps\users\views.py", line 27, in get

    return render(request, "register.html", {'register_form': register_form})

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\shortcuts.py", line 30, in render

    content = loader.render_to_string(template_name, context, request, using=using)

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\template\loader.py", line 68, in render_to_string

    return template.render(context, request)

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\template\backends\django.py", line 66, in render

    return self.template.render(context)

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\template\base.py", line 207, in render

    return self._render(context)

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\template\base.py", line 199, in _render

    return self.nodelist.render(context)

  File "C:\Users\wb.panzhaoliang\Envs\mxonline\lib\site-packages\django\template\base.py", line 990, in render

    bit = node.render_annotated(context

在按照课程视频进行操作的时候出现了以下的报错，然后进行官方文档的查询，在django1.11版本里面，查询到build_attrs类已经修改成了2个参数的形式，按照老师的视频步骤来进行操作的话，会传递到三个参数到这个类里面，从而导致报错，目前不知道如何修改，希望老师解答，谢谢老师