Фильтрация для поиска товаров в базе данных

Filters.py

import django_filters

from .models import *

class ProductFilter(django_filters.FilterSet):
    class Meta:
        model=Product
        fields=['name',]

Класс продукта в models.py

class Product(models.Model):
    name = models.CharField(max_length=200)
    price = models.FloatField()
    digital = models.BooleanField(default=False,null=True, blank=True)
    image=models.ImageField(null=True, blank=True)
    description=models.CharField(max_length=400, default='SOME STRING', null=True)

Класс OrderItem в models.py

class OrderItem(models.Model):
    product = models.ForeignKey(Product, on_delete=models.SET_NULL, null=True)
    order = models.ForeignKey(Order, on_delete=models.SET_NULL, null=True)
    quantity = models.IntegerField(default=0, null=True, blank=True)
    date_added = models.DateTimeField(auto_now_add=True)

views.py

def store(request):
    if request.user.is_authenticated:
        customer = request.user.customer
        # Returns a tuple of (object, created), 
        # where object is the retrieved or created object and 
        # created is a boolean specifying whether a new object was created.
        order, created = Order.objects.get_or_create(customer=customer, complete=False)
        items = order.orderitem_set.all()
        cartItems=order.get_cart_items
    else:
        #Create empty cart for now for non-logged in user
        items = []
        order = {'get_cart_total':0, 'get_cart_items':0}
        cartItems=order['get_cart_items']

    products = Product.objects.all()
    myFilter=ProductFilter(request.GET, queryset=items)
    items=myFilter.qs
    context = {'products':products, 'cartItems': cartItems, 'myFilter': myFilter}
    return render(request, 'store/store.html', context)

файл шаблонов (main.html)

<form class="form-inline mr-auto my-lg-0" method="get">
         <input class="form-control mr-sm-2" style="width:1000px; height:38px;" type="text" placeholder="Search for items" aria-label="Search">
           {{myFilter.form}}
         <button class="btn btn-outline-warning btn-rounded btn-sm my-0" style="width:80px; height:38px" type="submit">Search</button>
</form>

Ошибка поля в / Не удается разрешить ключевое слово "имя" в поле. Возможные варианты: дата_добавления, идентификатор, заказ, идентификатор_заказа, продукт, идентификатор_продукта, количество.

Метод запроса: ПОЛУЧИТЬ

URL-адрес запроса: http://127.0.0.1:8000/?name=Fifa+20

1. name is a valid field in Product class in models.py
2. the other fields(date_added, id, order etc) mentioned in the image are fields of OrderItem class in models.py