     preferences.putUInt("r", r);
     preferences.putUInt("g", g);
     preferences.putUInt("b", b);
-    Serial.print("Rouge = ");
-    Serial.println(r);
-    Serial.print("Vert = ");
-    Serial.println(g);
-    Serial.print("Bleu = ");
-    Serial.println(b);
+    sortie = "Red = ";
+    sortie += r;
+    logeurln(sortie);
+    sortie = "Green = ";
+    sortie += g;
+    logeurln(sortie);
+    sortie = "Blue = ";
+    sortie += b;
+    logeurln(sortie);
     dernadd = addy;
     flashoufade = 1;
     flashrendu = 0;

// web page to handle flashing of leds (color/delay/number of flashes)
void handleLog() {
  if (!server.authenticate(www_username, string2char(resetpass))) {
    Serial.println("pas/mauvais password");
    return server.requestAuthentication();
  }
  String addy = server.client().remoteIP().toString();

    int marchetu = 1;
    do { // 5 retry
      ereur++;
      Serial.print("Sensor error try #");
      Serial.println(ereur);
      delay(200);
      if (sensors.getAddress(insideThermometer, 0)) {
