Re: Some problems with running django

Hi,

UnicodeDecodeErrors are quite common in Python 2, when you add an UTF8 character and the system is not set up for it (usually, you need to start your code with `# encoding: utf-8`).

But the fact that this seems to affect socket is weird as heck. I'd check anything in mytestsite/settings.py to make sure there isn't an UTF8 string in anything related to server name (things like DATABASE, in which you define the host for your database and the like).

On Wed, Jun 6, 2018 at 3:50 AM, 曹逍遙 <exuberanteasy@gmail.com> wrote:

Hello

I run => python manage.py runserver

get result

-------------------------------------------------------------------------------

C:\mydjango\mytestsite>python manage.py runserver

Performing system checks...

System check identified no issues (0 silenced).

You have 14 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): admin, auth, contenttypes, sessions.

Run 'python manage.py migrate' to apply them.

June 06, 2018 - 14:25:25

Django version 2.0.6, using settings 'mytestsite.settings'

Starting development server at http://127.0.0.1:8000/

Quit the server with CTRL-BREAK.

Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x046A6540>

Traceback (most recent call last):

  File "C:\Program Files (x86)\Python36-32\lib\site-packages\django\utils\autoreload.py", line 225, in wrapper

    fn(*args, **kwargs)

  File "C:\Program Files (x86)\Python36-32\lib\site-packages\django\core\management\commands\runserver.py", line 142, in inner_run

    ipv6=self.use_ipv6, threading=threading, server_cls=self.server_cls)

  File "C:\Program Files (x86)\Python36-32\lib\site-packages\django\core\servers\basehttp.py", line 163, in run

    httpd = httpd_cls(server_address, WSGIRequestHandler, ipv6=ipv6)

  File "C:\Program Files (x86)\Python36-32\lib\site-packages\django\core\servers\basehttp.py", line 66, in __init__

    super().__init__(*args, **kwargs)

  File "C:\Program Files (x86)\Python36-32\lib\socketserver.py", line 453, in __init__

    self.server_bind()

  File "C:\Program Files (x86)\Python36-32\lib\wsgiref\simple_server.py", line 50, in server_bind

    HTTPServer.server_bind(self)

  File "C:\Program Files (x86)\Python36-32\lib\http\server.py", line 138, in server_bind

    self.server_name = socket.getfqdn(host)

  File "C:\Program Files (x86)\Python36-32\lib\socket.py", line 673, in getfqdn

    hostname, aliases, ipaddrs = gethostbyaddr(name)

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb1 in position 0: invalid start byte

------------------------------------------------------------------------------------------------------------------------------------------------------------------

Don't know what to do?

django --V 2.0.6

win10

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