I have a simple model class as below

```
class Language(models.Model):
    name= models.CharField(max_length=20)
    code= models.CharField(max_length=5)
    status=models.BooleanField()
    create_at=models.DateTimeField(auto_now_add=True)
    update_at=models.DateTimeField(auto_now=True)

    def __str__(self):
        return self.name

```

and I want to use it like this

```
llist = Language.objects.filter()
list1 = []
for rs in llist:
    list1.append((rs.code,rs.name))
langlist = (list1)

```

but it keeps throwing this error when I try to use `llist` :

```
return Database.Cursor.execute(self, query, params)
django.db.utils.OperationalError: no such table: home_language

```

I tried to use `python manage.py shell` to make queries and it's showing the same above error.

This is the full error :

```
Traceback (most recent call last):
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\backends\utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\backends\sqlite3\base.py", line 396, in execute
    return Database.Cursor.execute(self, query, params)
sqlite3.OperationalError: no such table: home_language

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "manage.py", line 21, in <module>
    main()
  File "manage.py", line 17, in main
    execute_from_command_line(sys.argv)
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\core\management\__init__.py", line 401, in execute_from_command_line
    utility.execute()
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\core\management\__init__.py", line 377, in execute
    django.setup()
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\apps\registry.py", line 114, in populate
    app_config.import_models()
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\apps\config.py", line 211, in import_models
    self.models_module = import_module(models_module_name)
  File "c:\users\daisy\appdata\local\programs\python\python38\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "C:\Users\Daisy\OneDrive\Documents\Work\django\prjs\funnystore\mysite\home\models.py", line 29, in <module>
    for rs in llist:
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\models\query.py", line 276, in __iter__
    self._fetch_all()
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\models\query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\models\query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\models\sql\compiler.py", line 1152, in execute_sql
    cursor.execute(sql, params)
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\backends\utils.py", line 100, in execute
    return super().execute(sql, params)
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\backends\utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\backends\utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\backends\utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\backends\utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "C:\Users\Daisy\Downloads\Django-E-Commerce-master\env\lib\site-packages\django\db\backends\sqlite3\base.py", line 396, in execute
    return Database.Cursor.execute(self, query, params)
django.db.utils.OperationalError: no such table: home_language

```