from datetime import datetime,timedelta
import requests
from time import sleep

def restart():
 while True:
  try:
   v=(datetime.utcnow()+timedelta(hours=5,minutes=30))
   if(5*60    requests.head("http://subdomain.herokuapp.com/up/pys",timeout=5)
   sleep(25*60)
  except Exception as e:
   sleep(60)
   continue