title: MY 'image' attribute has no file associated with it
body: <p>With my reading of many answers to questions similar to mine, all of those answers did not find a solution to my problem.. so I will present them so that I may find a solution that fits my problem:
  my View file:
  <a href="https://i.stack.imgur.com/U23YL.jpg" rel="nofollow noreferrer">enter image description here</a></p>
  <p>my Template File:
  <a href="https://i.stack.imgur.com/SvbXE.jpg" rel="nofollow noreferrer">enter image description here</a></p>
  <p>my Admin file:
  <a href="https://i.stack.imgur.com/CIuUW.jpg" rel="nofollow noreferrer">enter image description here</a></p>
  <p>The Error:
  <a href="https://i.stack.imgur.com/FBNk4.jpg" rel="nofollow noreferrer">enter image description here</a>
  <a href="https://i.stack.imgur.com/MzsLj.jpg" rel="nofollow noreferrer">enter image description here</a></p>
  <p>I tried every solution with no hope.</p>
  <pre><code>from datetime import datetime
  </code></pre>
  <p>from ckeditor.fields import RichTextField
  from multiselectfield import MultiSelectField
  from django.db import models</p>
  <p>class Car(models.Model):
  state_choice = (
  ('AL', 'Alabama'),
  ('AK', 'Alaska'),
  ('AZ', 'Arizona'),
  ('AR', 'Arkansas'),
  ('CA', 'California'),
  ('CO', 'Colorado'),
  ('CT', 'Connecticut'),
  ('DE', 'Delaware'),
  ('DC', 'District Of Columbia'),
  ('FL', 'Florida'),
  ('GA', 'Georgia'),
  ('HI', 'Hawaii'),
  ('ID', 'Idaho'),
  ('IL', 'Illinois'),
  ('IN', 'Indiana'),
  ('IA', 'Iowa'),
  ('KS', 'Kansas'),
  ('KY', 'Kentucky'),
  ('LA', 'Louisiana'),
  ('ME', 'Maine'),
  ('MD', 'Maryland'),
  ('MA', 'Massachusetts'),
  ('MI', 'Michigan'),
  ('MN', 'Minnesota'),
  ('MS', 'Mississippi'),
  ('MO', 'Missouri'),
  ('MT', 'Montana'),
  ('NE', 'Nebraska'),
  ('NV', 'Nevada'),
  ('NH', 'New Hampshire'),
  ('NJ', 'New Jersey'),
  ('NM', 'New Mexico'),
  ('NY', 'New York'),
  ('NC', 'North Carolina'),
  ('ND', 'North Dakota'),
  ('OH', 'Ohio'),
  ('OK', 'Oklahoma'),
  ('OR', 'Oregon'),
  ('PA', 'Pennsylvania'),
  ('RI', 'Rhode Island'),
  ('SC', 'South Carolina'),
  ('SD', 'South Dakota'),
  ('TN', 'Tennessee'),
  ('TX', 'Texas'),
  ('UT', 'Utah'),
  ('VT', 'Vermont'),
  ('VA', 'Virginia'),
  ('WA', 'Washington'),
  ('WV', 'West Virginia'),
  ('WI', 'Wisconsin'),
  ('WY', 'Wyoming'),
  )</p>
  <pre><code>features_choices = (
      ('Cruise Control', 'Cruise Control'),
      ('Audio Interface', 'Audio Interface'),
      ('Airbags', 'Airbags'),
      ('Air Conditioning', 'Air Conditioning'),
      ('Seat Heating', 'Seat Heating'),
      ('Alarm System', 'Alarm System'),
      ('ParkAssist', 'ParkAssist'),
      ('Power Steering', 'Power Steering'),
      ('Reversing Camera', 'Reversing Camera'),
      ('Direct Fuel Injection', 'Direct Fuel Injection'),
      ('Auto Start/Stop', 'Auto Start/Stop'),
      ('Wind Deflector', 'Wind Deflector'),
      ('Bluetooth Handset', 'Bluetooth Handset'),
  )
  
  door_choices = (
      ('2', '2'),
      ('3', '3'),
      ('4', '4'),
      ('5', '5'),
      ('6', '6'),
  )
  
  transmission_choice = (
      ('A', 'Auto_shift'),
      ('M', 'Manual_shift'),
  )
  
  fuel_type_choices = (
      ('P', 'Petrol'),
      ('D', 'Diesel'),
      ('CNG', 'Compressed Natural Gas'),
      ('Et', 'Ethanol'),
      ('E', 'Electricity'),
  )
  
  year_choice = []
  for r in range(2000, (datetime.now().year+1)):
      year_choice.append((r, r))
  
  car_title = models.CharField(max_length=255)
  city = models.CharField(max_length=100)
  state = models.CharField(choices=state_choice, max_length=100)
  color = models.CharField(max_length=100)
  model = models.CharField(max_length=100)
  year = models.IntegerField(('year'), choices=year_choice)
  condition = models.CharField(max_length=100)
  price = models.IntegerField()
  description = RichTextField()
  car_photo = models.ImageField(upload_to='photo/%Y%m%d/', blank=True)
  car_photo_1 = models.ImageField(upload_to='photo/%Y%m%d/', blank=True)
  car_photo_2 = models.ImageField(upload_to='photo/%Y%m%d/', blank=True)
  car_photo_3 = models.ImageField(upload_to='photo/%Y%m%d/', blank=True)
  car_photo_4 = models.ImageField(upload_to='photo/%Y%m%d/', blank=True)
  features = MultiSelectField(choices=features_choices)
  body_style = models.CharField(max_length=100)
  engine = models.CharField(max_length=100)
  transmission = models.CharField(
      choices=transmission_choice, max_length=100)
  interior = models.CharField(max_length=100)
  miles = models.IntegerField()
  doors = models.CharField(choices=door_choices, max_length=10)
  passengers = models.IntegerField()
  vin_no = models.CharField(max_length=100)
  milage = models.IntegerField()
  fuel_type = models.CharField(choices=fuel_type_choices, max_length=50)
  no_of_owners = models.IntegerField()
  is_featured = models.BooleanField(default=False)
  created_date = models.DateTimeField(default=datetime.now, blank=True)
  </code></pre>
  <p>after trying the proposed solution:
  <a href="https://i.stack.imgur.com/H4j9K.jpg" rel="nofollow noreferrer">enter image description here</a></p>