Make JSON configuratino actually work

Messaging/clientEx copy.py

@@ -5,9 +5,8 @@ import ssl
 import json
 
 cfg = None
-with open('../config.json') as json_config:
+with open('config.json') as json_config:
     cfg = json.load(json_config)
-
 connected = False
 
 def on_connect(client, userdata, flags, rc):
@@ -35,11 +34,11 @@ mqttc.on_connect = on_connect
 mqttc.on_disconnect = on_disconnect
 mqttc.on_message = on_message
 
-mqttc.connect(cfg.mqtt.host, cfg.mqtt.port, cfg.mqtt.timeout)
+mqttc.connect(cfg["mqtt"]["host"], cfg["mqtt"]["port"], cfg["mqtt"]["timeout"])
 
 mqttc.loop_start()
 
-mqttc.will_set("hello/test", "Disconnected", )
+# mqttc.will_set("hello/test", "Disconnected", )
 
 pub = input("Enter something to publish: ")