MQTT over websoket

[Baunt]

I have a server and run a Mosquitto on it. In addition, I built up an NGINX proxy over the server. I configured the Mosquitto so that it is available from websocket. Of course, I have fitted the NGINX config to the Mosquitto. The last few days I would try to reach the Mosquitto broker by modifying and expanding the iSpindel source, but I couldn't connect my server over websocket.
What do you think:

• can I connect with my iSpindel to Mosquitto over websoket?
• does it even make sense that I want to access it via websocket?