add error messages

Adding in error message display so users can understand any reasons why the app may be failing.

app.py

@@ -405,4 +405,4 @@ with gr.Blocks(theme='aliabid94/new-theme') as demo:
     chart_button.click(prompt_analyze_reporting, inputs=[prompt_reporting,passed_args], outputs=chart_output)
     load_button.click(getData, inputs=[tlspc_api_key, openai_api_key], outputs=[api_key_output,passed_args])
 
-demo.launch()
+demo.launch(show_error = True)