Hi all,
We initially developed our project with the following folder structure;
As shown in the above image we have developed and integrated everything into a few files. Since the functionality is growing we are planning to separate each functional module as an individual app folder structure within the old app folder. I am thinking of creating an apps folder and within the apps folder I want to create individual apps folder( just like what is seen in the above image). So the new folder structure is created as shown in the image below.
When I have run migrations after creating I am getting an error.
```
AttributeError: module 'oldapp.apps' has no attribute 'categories'
```
```
django.core.exceptions.ImproperlyConfigured: '
oldapp
.apps' does not contain a class 'categories'. Choices are: ' OldappConfig'.
```