random error 'ERR_TLS_CERT_ALTNAME_INVALID'

Websocket
1

I run a small script from shell to read PositionsRisk.
From time to time I’m getting this error:
‘ERR_TLS_CERT_ALTNAME_INVALID’, Hostname/IP does not match certificate’s altnames: Host: fapi.binance.com. is not in the cert’s altnames: DNS:bot111.com,
After e certain time the error disappears and the script works well.
When I run the same code from a webpage it works always fine.
I have no idea what could be the problem.

2

Interesting, seems an issue from domain name DNS parsing. Maybe you can try to change the network and try again.

3

One more thing. I copy the code and run it from a webpage. Then in works well. But from command prompt on server it gives error