Update app.py

app.py

@@ -36,7 +36,7 @@ username=os.environ['username']
 
 serssionFile=os.environ['sessionUrlFile']
 
-download_file(serssionFile, 'an.session')
+download_file(serssionFile, 'anon.session')
 
 
 
@@ -44,7 +44,7 @@ download_file(serssionFile, 'an.session')
 reply_times = {}
 
 async def main():
-    async with TelegramClient(an, api_id, api_hash) as client:
+    async with TelegramClient(anon, api_id, api_hash) as client:
         @client.on(events.NewMessage())
         async def my_event_handler(event):
             sender = await event.get_sender()