fc.yahoo.com on port 443 (https) is not reachable

[sergiomnb]

Describe bug

I had used this library some time ago and everything was fine ,I take it up again today and it doesn't work. What must have changed ? did they put a token ? what are these crumbs ? nothing is documented , search and search but nothing to do. So ,like in the good old days ,I edited the file data.py line 163 and changed fc.yahaoo.com with url='https://finance.yahoo.com/quote/AMD',.
Now it works.

Simple code that reproduces your problem

https://fc.yahoo.com/ on browser

Debug log

DEBUG Entering download()
DEBUG Disabling multithreading because DEBUG logging enabled
DEBUG Entering history()
DEBUG Entering _fetch_ticker_tz()
DEBUG Entering get()
DEBUG url=https://query2.finance.yahoo.com/v8/finance/chart/ACN
DEBUG params=frozendict.frozendict({'range': '1d', 'interval': '1d'})
DEBUG Entering _get_cookie_and_crumb()
DEBUG cookie_mode = 'basic'
DEBUG Entering _get_cookie_and_crumb_basic()
ERROR Failed to get ticker 'ACN' reason: HTTPSConnectionPool(host='fc.yahoo.com', port=443): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7fb0d6219a10>: Failed to establish a new connection: [Errno 111] Connection refused'))

Bad data proof

No response

yfinance version

0.2.38

Python version

No response

Operating system

No response

[i418c]

Check that the domain isn't blocked by a DNS blocker like PiHole.

[TobiasLaving]

Also had this issue, editing the file works

To put the pihole discussion to rest I tried with both my wifi and carrier, same result.
Perhaps the fc domain is not working in some parts of the world?
I am in sweden for example.