I checked here and webservices.amazon.com is whitelisted, so I'm confused as to why I'm getting the below error seeing as it works locally?
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='webservices.amazon.com', port=443): Max retries exceeded with url: /paapi5/searchitems (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7fb18cbfee50>: Failed to establish a new connection: [Errno 111] Connection refused'))