Update backend/main.py

backend/main.py

@@ -76,10 +76,10 @@ socketio_app = socketio.ASGIApp(sio)
 config = dotenv_values(".env")
 
 # Read connection string from environment vars
-uri = os.environ['MONGODB_URI']
+# uri = os.environ['MONGODB_URI']
 
 # Read connection string from .env file
-# uri = config['MONGODB_URI']
+uri = config['MONGODB_URI']
 
 # Set transformers cache
 os.environ['HF_HOME'] = 'cache/'