Update app.py

app.py

@@ -59,7 +59,7 @@ def main():
     if st.session_state['api_key'] and st.session_state['watsonx_project_id'] and st.session_state['watsonx_url']:
         if button_clicked and user_url:
             # Invoke the LLM when the button is clicked
-            response = webchat.answer_questions_from_web(st.session_state['api_key'], st.session_state['watsonx_project_id'], user_url, question, collection_name, client)
+            response = webchat.answer_questions_from_web(st.session_state['api_key'], st.session_state['watsonx_project_id'],st.session_state['watsonx_url'], user_url, question, collection_name, client)
             st.write(response)
     else:
         st.warning("Please provide API Key, Project ID, and Watsonx URL in the sidebar.")