add django.setup & setting.configure in settings

Rasaddam_Backend/settings.py

@@ -13,6 +13,10 @@ import os.path
 from pathlib import Path
 from datetime import timedelta
 from django.conf import settings
+import django
+
+django.setup()
+settings.configure()
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent