Session fix

main.py

@@ -1,7 +1,7 @@
 import queue
 from flask import Flask, render_template, request, make_response, session
 from flask_socketio import SocketIO #https://pythonprogramminglanguage.com/python-flask-websocket/
-from flask.sessions import Session
+from flask_session import Session
 import sqlite3
 import time
 import atexit