python – django Page not found (404) forms

i’m building a simple app using django and i got this error when i’m making an authentication

here is the error
Page not found (404)
Request Method: GET
Request URL: http: / /localhost:8000/POST?csrfmiddlewaretoken=AZSGUVU7Z13xZoSOsuvFrSPDGy1ZXfHjeJtpHW3HCByK4We0fyLTihcIJsUKUKjt&username=a2020&password1=123456&password2=123456

here is

from django.shortcuts import render,redirect
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth import login

    def home(request):
        return render(request,'home.html')
    def signup(request):
        if request.method == 'POST':
            form = UserCreationForm(request.POST)
            if form.is_valid():
                user =
                return redirect('home')
            form = UserCreationForm()
        return render(request,'signup.html',{'form':form})    

here is

from django.urls import path,include
from . import views
urlpatterns = (