updating: ApplicationConfig

src/application/apps.py

@@ -1,6 +1,6 @@
 from django.apps import AppConfig
 
 
-class MainConfig(AppConfig):
+class ApplicationConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     name = 'application'

src/core/settings.py

@@ -23,7 +23,7 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
-    'application'
+    'application.apps.ApplicationConfig'
 ]
 
 MIDDLEWARE = [