miniTicker problem

miniticker: Could not connect: Connection to stream.binance.com:9443 failed: Last error for IPv4: Connection to tcp://52.197.162.196:9443?hostname=stream.binance.com failed: Connection refused. Previous error for IPv6: DNS query for stream.binance.com did not return a valid answer (NOERROR / NODATA)

Hello, can you share which miniTicker you’re referring to and also how you are structuring your websocket request url, please?

For example for “Individual Symbol Mini Ticker Stream”, we’re able to run smoothly with:
websocat 'wss://stream.binance.com:9443/ws/bnbusdt@miniTicker'