Update app_main.py

app_main.py

@@ -14,7 +14,7 @@ import tempfile
 import torch
 from langchain_groq import ChatGroq
 from langgraph.prebuilt import create_react_agent
-import logger 
+import logging 
 
 load_dotenv()
 # os.environ["GROQ_API_KEY"] = os.getenv("GROQ_API_KEY")