Makemigration not working.. Please help me

[Tamilvanan Anbalagan]

When i execute the makemigrations command i am getting below error pleae help me to resolve this

(py1) c:\TransportPortal\djangoproject>django-admin makemigrations portal

Traceback (most recent call last):

  File "c:\program files (x86)\python36-32\Lib\runpy.py", line 193, in _run_modu

le_as_main

    "__main__", mod_spec)

  File "c:\program files (x86)\python36-32\Lib\runpy.py", line 85, in _run_code

    exec(code, run_globals)

  File "C:\Users\nb97441\Envs\py1\Scripts\django-admin.exe\__main__.py", line 9,

 in <module>

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\core\management\__ini

t__.py", line 371, in execute_from_command_line

    utility.execute()

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\core\management\__ini

t__.py", line 365, in execute

    self.fetch_command(subcommand).run_from_argv(self.argv)

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\core\management\__ini

t__.py", line 216, in fetch_command

    klass = load_command_class(app_name, subcommand)

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\core\management\__ini

t__.py", line 36, in load_command_class

    module = import_module('%s.management.commands.%s' % (app_name, name))

  File "c:\users\nb97441\envs\py1\lib\importlib\__init__.py", line 126, in impor

t_module

    return _bootstrap._gcd_import(name[level:], package, level)

  File "<frozen importlib._bootstrap>", line 994, in _gcd_import

  File "<frozen importlib._bootstrap>", line 971, in _find_and_load

  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked

  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked

  File "<frozen importlib._bootstrap_external>", line 678, in exec_module

  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\core\management\comma

nds\makemigrations.py", line 10, in <module>

    from django.db.migrations.autodetector import MigrationAutodetector

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\db\migrations\autodet

ector.py", line 11, in <module>

    from django.db.migrations.questioner import MigrationQuestioner

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\db\migrations\questio

ner.py", line 9, in <module>

    from .loader import MigrationLoader

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\db\migrations\loader.

py", line 8, in <module>

    from django.db.migrations.recorder import MigrationRecorder

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\db\migrations\recorde

r.py", line 9, in <module>

    class MigrationRecorder:

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\db\migrations\recorde

r.py", line 22, in MigrationRecorder

    class Migration(models.Model):

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\db\models\base.py", l

ine 100, in __new__

    app_config = apps.get_containing_app_config(module)

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\apps\registry.py", li

ne 244, in get_containing_app_config

    self.check_apps_ready()

  File "c:\users\nb97441\envs\py1\lib\site-packages\django\apps\registry.py", li

ne 127, in check_apps_ready

    raise AppRegistryNotReady("Apps aren't loaded yet.")

django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet.

(py1) c:\TransportPortal\djangoproject>python manage.py check

System check identified no issues (0 silenced).

(py1) c:\TransportPortal\djangoproject>

from django.db import models

from django.contrib.auth.models import User

class Post(models.Model):

post = models.CharField(max_length=255)

user = models.ForeignKey(User, on_delete=models.PROTECT)

[Mark Phillips]

To start with, in your Post class, you need to indent the post= and user= lines. Like this:

class Post(models.Model):

    post = models.CharField(....

    user = models. ForeignKey(......

Python depends on indentation - https://www.python-course.eu/python3_blocks.php. You can Google "Python indentation rules" for more explanation. 

There may be other things wrong with your code, but start by fixing this one thing and try again!

Mark

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[Keshav Garg]

Make sure that your app_name is there in setting.py under INSTALLED_APPS and register your model under admin.py

Also there is indentation error in your model POST. Please correct it before running makemigrations command.

I hope this will Work :-)