How to combine my sketch with wifi manager?

[khoih]

The problem started from ESP8266 core 2.6.0+ as new declaration of HTTP_HEAD conflicts with the one in WiFiManager.

You can fix the issue by using this new WiFiManager (latest version v1.0.5)

ESP_WiFiManager for ESP32 and ESP8266. Now supporting ESP32 LittleFS

Just post the v1.0.1 release of ESP_WiFiManager on GitHub. This library is based on, modified, bug-fixed and improved from: [Tzapu WiFiManager] (https://github.com/tzapu/WiFiManager) [Ken Taylor WiFiManager] (https://github.com/kentaylor/WiFiManager) to add support to ESP32 besides ESP8266. This library is tested and working with : The ESP8266 Arduino platform with a recent stable release [ ESP8266 Core 2.6.2 or newer ] (https://github.com/esp8266/Arduino) The ESP32 Arduino platform w…