python - manage.py runserver Error: [Errno 10013] -

i having problems running django. when use command manage.py runserver receive error says: error: [errno 10013] attempt made access socket in way forbidden access permissions

i use postgresql database.

edit: run windows vista

if don't have permission bind socket, can try sudo manage.py runserver root privileges.

with windows vista / 7 need run shell administrator privileges. can right click on icon , select "run administrator" or go c:\windows\system32\ , right click on cmd.exe , select "run administrator".

edit: ok, error occurs when process using same port. change port, manage.py runserver 8080 number @ end port want.