Update app.py

app.py

@@ -64,7 +64,7 @@ with gr.Blocks() as demo:
             submit_btn=gr.Button("Submit")
     # submit_btn.click(text_extract, [input_file], [user_input])
     submit_btn.click()
-    send_btn.click(chatbot_response,input=[user_input,state],output="[chatbot, state]")
+    send_btn.click(chatbot_response,inputs=[user_input,state],outputs="[chatbot, state]")
 
 if __name__ == "__main__":
     embeddings=GooglePalmEmbeddings(google_api_key=google_api)