requests.exceptions.ProxyError: HTTPSConnectionPool(host='www.91ai.net', port=443): Max retries exceeded with url: /member.php (Caused by ProxyError('Cannot connect to proxy.', NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x000000000391EC50>: Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。',)))
大佬何解?