> > > System check identified 1 issue (0 silenced). > August 22, 2017 - 02:05:59 > Django version 1.11.4, using settings 'untitle7.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 0x03827030> > Traceback (most recent call last): > File "C:\Users\Administrator\AppData\Local\Programs\Python\ > Python36-32\lib\site-packages\django\utils\autoreload.py", line 228, in > wrapper > fn(*args, **kwargs) > File "C:\Users\Administrator\AppData\Local\Programs\Python\ > Python36-32\lib\site-packages\django\core\management\commands\runserver.py", > line 149, in inner_run > ipv6=self.use_ipv6, threading=threading, server_cls=self.server_cls) > File "C:\Users\Administrator\AppData\Local\Programs\Python\ > Python36-32\lib\site-packages\django\core\servers\basehttp.py", line 164, > in run > httpd = httpd_cls(server_address, WSGIRequestHandler, ipv6=ipv6) > File "C:\Users\Administrator\AppData\Local\Programs\Python\ > Python36-32\lib\site-packages\django\core\servers\basehttp.py", line 74, > in __init__ > super(WSGIServer, self).__init__(*args, **kwargs) > File "C:\Users\Administrator\AppData\Local\Programs\Python\ > Python36-32\Lib\socketserver.py", line 453, in __init__ > self.server_bind() > File "C:\Users\Administrator\AppData\Local\Programs\Python\ > Python36-32\Lib\wsgiref\simple_server.py", line 50, in server_bind > HTTPServer.server_bind(self) > File "C:\Users\Administrator\AppData\Local\Programs\Python\ > Python36-32\Lib\http\server.py", line 138, in server_bind > self.server_name = socket.getfqdn(host) > File > "C:\Users\Administrator\AppData\Local\Programs\Python\Python36-32\Lib\socket.py", > line 673, in getfqdn > hostname, aliases, ipaddrs = gethostbyaddr(name) > UnicodeDecodeError: 'utf-8' codec can't decode byte 0xbb in position 0: > invalid start byte >
I'm going to take a stab in the dark. From the traceback, it appears Django is trying to resolve the name of the host where you are running the development server, but the byte string it is getting back from the system calls querying the host name of your computer is not encoded using UTF-8 (or is getting a character string that is not being properly encoded), hence the decode errors. A quick Google found this SO post: https://stackoverflow.com/questions/23109244/unicodedecodeerror-with-runserver There are also a bunch of references to this (Still open from 2010) Python bug: http://bugs.python.org/issue9377 (socket, PEP 383: Mishandling of non-ASCII bytes in host/domain names) Try changing the name of your computer to use only ASCII characters (which should work around the encoding/decoding issues). If that works, I'm not entirely sure what the long-term solution is, but that should at least point you in the right direction when Googling. -James -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CA%2Be%2BciXzgFFaar6HU6JTshg5SP-k03xs9EkOAWmvwtZaLkXmgQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
