Connection Error

[altair0622]

Hi Community,

I faced the error below.

ConnectionError: HTTPSConnectionPool(host='userapi.webull.com', port=443): Max retries exceeded with url: /api/passport/refreshToken?refreshToken= (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x000001F3A0E61790>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed'))

Anyone who has any idea to avoid this error? Thanks for all trials you might suggest!