Update vectordb_utils.py

vectordb_utils.py

@@ -13,7 +13,10 @@ os.makedirs(cache_dir, exist_ok=True)
 
 # Encoder and Qdrant config
 encoder = SentenceTransformer("all-MiniLM-L6-v2", cache_folder=cache_dir)
-qdrant = QdrantClient(":memory:")
+qdrant_client = QdrantClient(
+    url="https://b4e91bde-3e30-43ef-968e-c10a43f2e161.eu-west-2-0.aws.cloud.qdrant.io:6333", 
+    api_key="<your-token>",
+)
 collection_name = "customer_support_docsv1"
 
 # Initialize collection