Pythonanywhere, aiogram why network is unreachable?

Question

Python

Wrote a small telegram bot. Everything works as it should on my PC. When I upload to pythonanywhere, I write the following

aiogram.utils.exceptions.NetworkError: Aiohttp client throws an error: ClientConnectorError: Cannot connect to host api.telegram.org:443 ssl:default [Network is unreachable]

Never used pythonanywhere before. I probably don't know something, please explain

Answer 1

Firstly, limit external access for applications (as ScriptKiddo already said ),
Secondly, use webhooks.
There is also the option of switching to a paid tariff, or switching to a normal server.