if (initWiFi()) {
  Serial.print("Connected to Wifi Successfully....");
   
}
else {
  // Connect to Wi-Fi network with SSID and password
  Serial.println("Setting AP (Access Point)");
  // NULL sets an open Access Point
  WiFi.softAP("ESP-WIFI-MANAGER", NULL);

  IPAddress IP = WiFi.softAPIP();
  Serial.print("AP IP address: ");
  Serial.println(IP);

  // Web Server Root URL
  server.on("/", HTTP_GET, [](AsyncWebServerRequest * request) {
    request->send(SPIFFS, "/wifimanager.html", "text/html");
  });

  server.serveStatic("/", SPIFFS, "/");

  server.on("/", HTTP_POST, [](AsyncWebServerRequest * request) {
    int params = request->params();
    for (int i = 0; i < params; i++) {
      AsyncWebParameter* p = request->getParam(i);
      if (p->isPost()) {
        // HTTP POST ssid value
        if (p->name() == PARAM_INPUT_1) {
          ssid = p->value().c_str();
          Serial.print("SSID set to: ");
          Serial.println(ssid);
          // Write file to save value
          writeFile(SPIFFS, ssidPath, ssid.c_str());
        }
        // HTTP POST pass value
        if (p->name() == PARAM_INPUT_2) {
          pass = p->value().c_str();
          Serial.print("Password set to: ");
          Serial.println(pass);
          // Write file to save value
          writeFile(SPIFFS, passPath, pass.c_str());
        }
        // HTTP POST ip value
        if (p->name() == PARAM_INPUT_3) {
          ip = p->value().c_str();
          Serial.print("IP Address set to: ");
          Serial.println(ip);
          // Write file to save value
          writeFile(SPIFFS, ipPath, ip.c_str());
        }
        // HTTP POST gateway value
        if (p->name() == PARAM_INPUT_4) {
          gateway = p->value().c_str();
          Serial.print("Gateway set to: ");
          Serial.println(gateway);
          // Write file to save value
          writeFile(SPIFFS, gatewayPath, gateway.c_str());
        }
        //Serial.printf("POST[%s]: %s\n", p->name().c_str(), p->value().c_str());
      }
    }
    request->send(200, "text/plain", "Done. ESP will restart, connect to your router and go to IP address: " + ip);
    delay(3000);
    ESP.restart();
  });
  server.begin();
}