我在ubuntu 14.04上使用Django 1.9.4和python 3.4.3来构建博客，但是我收到以下错误。我不知道我是怎么做到的，它只是没有用。
Add-Type : (0) : Metadata file 'System.Linq.dll' could not be found
(1) : /*
At C:\windows-openstack-imaging-tools-master\Interop.ps1:1353 char:13
+ Add-Type <<<< -TypeDefinition $code -ReferencedAssemblies "System.Xml","System.Linq","
+ CategoryInfo : InvalidData: (error CS0006: M...ld not be found:CompilerError)
+ FullyQualifiedErrorId : SOURCE_CODE_ERROR,Microsoft.PowerShell.Commands.AddTypeCommand
我不知道为什么django指出我在html中有错误。
ViewDoesNotExist at /
'None' is not a callable or a dot-notation path
Request Method: GET
Request URL: http://127.0.0.1:8000/
Django Version: 1.9.4
Exception Type: ViewDoesNotExist
Exception Value:
'None' is not a callable or a dot-notation path
Exception Location: /usr/local/lib/python3.4/dist-packages/django/core/urlresolvers.py in get_callable, line 102
Python Executable: /usr/bin/python3.4
Python Version: 3.4.3
Python Path:
['/home/gaoliang/Desktop/my_blog',
'/usr/local/lib/python3.4/dist-packages/setuptools-18.1-py3.4.egg',
'/usr/local/lib/python3.4/dist-packages/stevedore-1.12.0-py3.4.egg',
'/usr/local/lib/python3.4/dist-packages/six-1.10.0-py3.4.egg',
'/usr/local/lib/python3.4/dist-packages/pbr-1.8.1-py3.4.egg',
'/home/gaoliang/Desktop/my_blog',
'/usr/lib/python3.4',
'/usr/lib/python3.4/plat-x86_64-linux-gnu',
'/usr/lib/python3.4/lib-dynload',
'/usr/local/lib/python3.4/dist-packages',
'/usr/lib/python3/dist-packages']
Server time: Sat, 16 Apr 2016 20:31:57 +0800