Update app.py

app.py

@@ -143,7 +143,7 @@ def train():
         # Save model and vectorizer
         joblib.dump(model, config.MODEL_PATH)
         joblib.dump(vectorizer, config.TFIDF_VECTORIZER_PATH)
-
+        joblib.dump(label_encoders, config.LABEL_ENCODERS_PATH)
         return {
             "message": "Training completed successfully.",
             "accuracy": accuracy