prevent memory leak also locally

docker-compose.yaml

@@ -38,6 +38,8 @@ services:
       target: celery-container
     env_file:
       - ./ippisite/ippisite/settings.example.ini
+    environment:
+      - DJANGO_DEBUG=False
     volumes:
       - ./ippisite:/code # for dev purpose only !!!
     depends_on: