tls still not working

main.go

@@ -8,6 +8,7 @@ import "strings"
 // import "time"
 import MQTT "github.com/eclipse/paho.mqtt.golang"
 import "github.com/google/uuid"
+import "crypto/tls"
 
 
 type Message struct {
@@ -93,6 +94,15 @@ func startMqttClient() MQTT.Client {
     opts.SetPassword(password)
   }
 
+  enableTls := os.Getenv("MQTT_ENABLE_TLS")
+  if enableTls == "true" {
+    log.Println("Enableing TLS connection")
+    tlsConfig := &tls.Config { 
+      InsecureSkipVerify: true, 
+    }
+    opts.SetTLSConfig(tlsConfig)
+	}
+
   log.Println("Trying to connect to broker")
   client := MQTT.NewClient(opts)
   if token := client.Connect(); token.Wait() && token.Error() != nil {