Update app.py

app.py

@@ -4,9 +4,12 @@ import streamlit as st
 import pickle
 
 # Load models using pickle
-with open("tfidf_vectorizer(1).pkl", "rb") as f:
-    vectorizer = pickle.load(f)
-
+try:
+    with open("tfidf_vectorizer(1).pkl", "rb") as f:
+        vectorizer = pickle.load(f)
+except FileNotFoundError:
+    st.error("❌ 'tfidf_vectorizer(1).pkl' not found. Please make sure the file is uploaded to the root directory.")
+    st.stop()
 with open("model(1).pkl", "rb") as f:
     model = pickle.load(f)