MQTT still connecting

General
1

Hi, i have a raspberry pi with a module AI to recongnition of gender, this script send a JSON by mqtt, but want i try to catched, my node mqtt doesnt work in node-red.
In the server spot i have the ip of the server web, port will be 443 and i have TLS with no certificate, only the server name with the ip, and no verify server certificate.
But still doesn't work

2

A bit more information might help -

  1. What MQTT server are you using
  2. Are you sure the server is running / checked for any errors
  3. Is it installed on the RPi
  4. Can you connect to it using MQTT explorer or similar
  5. A screen shot of your MQTT node config might be useful
3

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Yes i am sure its running
Yes i can see the message in the terminal, but i can't catch it
its installed in the server and i can catch the server with my vpn