Fix os import and add media settings

core/settings.py

@@ -9,7 +9,7 @@ https://docs.djangoproject.com/en/5.2/topics/settings/
 For the full list of settings and their values, see
 https://docs.djangoproject.com/en/5.2/ref/settings/
 """
-
+import os
 from pathlib import Path
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
@@ -116,6 +116,11 @@ USE_TZ = True
 # https://docs.djangoproject.com/en/5.2/howto/static-files/
 
 STATIC_URL = 'static/'
+STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
+
+MEDIA_URL = 'media/'
+MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
+
 
 # Default primary key field type
 # https://docs.djangoproject.com/en/5.2/ref/settings/#default-auto-field