# In Ultimate django series part 2 - DJOSER Serializer Error

**URL:** https://forum.codewithmosh.com/t/in-ultimate-django-series-part-2-djoser-serializer-error/20450
**Category:** Uncategorized
**Created:** [May 25, 2023, 2:16am UTC](https://forum.codewithmosh.com/t/in-ultimate-django-series-part-2-djoser-serializer-error/20450 "2023-05-25T02:16:23Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![AhmedShakil](https://avatars.discourse-cdn.com/v4/letter/a/82dd89/32.png) [@AhmedShakil](https://forum.codewithmosh.com/u/AhmedShakil)
#### Post date: [May 25, 2023, 2:16am UTC](https://forum.codewithmosh.com/t/in-ultimate-django-series-part-2-djoser-serializer-error/20450/1 "2023-05-25T02:16:23Z")

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If i want to add a serializers in djoser it will imidiate produce an error

## Django django.core.exceptions.AppRegistryNotReady: Models aren’t loaded yet.

How to solve it?

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### Author: ![lucidlear](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/lucidlear/32/5477_2.png) [@lucidlear](https://forum.codewithmosh.com/u/lucidlear)
#### Post date: [May 25, 2023, 4:15am UTC](https://forum.codewithmosh.com/t/in-ultimate-django-series-part-2-djoser-serializer-error/20450/2 "2023-05-25T04:15:25Z")

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Have you migrated your database?