🔒 help with paho mqtt and EMQX

[loud path]

Hi, I have this code:

import time

broker_address = ""
broker_port = 8883
username = ""
password = ""
topic = "energy_consumption"

def on_connect(self,client, userdata, flags, rc):
    if rc == 0:
        print("Connected to MQTT Broker!")
    else:
        print(f"Failed to connect, return code {rc}")

def on_message(client, userdata, message):
    print(f"Received message: {message.payload.decode()}")

client = mqtt.Client(mqtt.CallbackAPIVersion.VERSION2,"subscriper_raspberry")
client.tls_set(ca_certs='./../emqxsl-ca.crt')
client.username_pw_set(username, password)
client.on_connect = on_connect
client.subscribe(topic, qos=0)
client.on_message = on_message
try:
    client.connect(broker_address, broker_port)
    print("Connection attempt successful")
    client.loop_start()
except Exception as e:
    print(f"Error connecting to the broker: {e}")

while True:
    time.sleep(0.2)```
But, I don't get the message from the broker. I publish the data on the mqtt server with a raspberry and mqttx too. I'm using emqx mqtt server and obviously I have added the authentication and the authorization.

[crystal pulsar]

@loud path

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[gilded tiger]

Your code appears to have a few issues and areas that may require adjustments to work correctly with your EMQX MQTT server setup.

[crystal pulsar]

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