from django.apps import AppConfig, apps class LeaveConfig(AppConfig): default_auto_field = "django.db.models.BigAutoField" name = "leave" def ready(self): from django.urls import include, path from horilla.horilla_settings import APPS from horilla.urls import urlpatterns from leave import signals APPS.append("leave") urlpatterns.append( path("leave/", include("leave.urls")), ) super().ready()