Django图像上传失败

我正在使用django将图像上传到数据库（POST请求），并在站点中显示相同的图像。但由于某些原因，我的图像没有上传

型号.py-

from django.db import models


class image_classification(models.Model):
    pic=models.ImageField(upload_to='images')

视图.py

from django.shortcuts import render
from .models import image_classification
from django.http import HttpResponse, HttpResponseRedirect


# def home(request):
#     print('here you go ')
#     images=image_classification.objects.all()
#     url=images[len(images)-1].pic.url
#     return render(request,'home.html',{'print':'everything is ok','image':url})


def home(request):
    print('here you go ')
    images=[]
    images=image_classification.objects.all()

    if len(images) > 0:
     url=images[len(images)-1].pic.url
    else:
      url="place holder image url"
    return render(request,'home.html',{'print':'everything is ok','image':url})

#handles uploaded images
def uploadImage(request):
    print('image handling ')
    img= request.FILES['image']
    image=image_classification(pic=img)
    image.save()
    return HttpResponseRedirect('/')

应用程序的url

from django.urls import path
from . import views
from django.conf import settings
from django.conf.urls.static import static

urlpatterns = [
    path('',views.home,name='home')
]

urlpatterns+= static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

urlpatterns+= static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

项目的url.py（如果需要）

 
from django.contrib import admin
from django.urls import path, include
from ImageClassifier import views
from django.conf.urls.static import static
from django.conf import settings

urlpatterns = [
    path("admin/", admin.site.urls),
    path('', include('ImageClassifier.urls')),
]

last settings.py（不确定是否需要）

MEDIA_ROOT= os.path.join(BASE_DIR,'ImageClassifier/media/')
MEDIA_URL= '/media/'


STATIC_URL = "/static/"
STATIC_ROOT= os.path.join(BASE_DIR, 'static')

这是我运行时在网页上遇到的错误