Update app.py

app.py

@@ -19,6 +19,9 @@ def inference(input_text):
   res = requests.get(correct_request)
   st.markdown(f'## Output')
   st.write(json.loads(res.text))
+ 
+if 'server_started' not in st.session_state:
+    st.session_state['server_started'] = False
 
 if not st.session_state['server_started']:
   start_server()