Thanks.
I have to revisit and update all these posts.

Thanks for sharing that example. I’ll take a look, and maybe implement it in one of our guides.
Regards,
Sara

So, it is better to switch to the new version of the library.
I realise that, but my point was there’s no warning at the top of this page to let people know that, AFAICT, there’s no way to get the library used by this page, and even if one goes and gets the source from github it still refuses to compile.

FWIW I ended up not using a library to add the update feature to my existing project (using the older espressif API and Async Web Server). I used the example from here:
reddit.com/r/esp32/comments/gqostn/ota_parameters_from_url_webserver_vs/

Hi.
The owner of the library marked it as deprecated.
So, it is better to switch to the new version of the library.
We still didn’t have the time to experiment with this new version and update the tutorial. I’m sorry about it.

The new version of the library provides a demo example that you can use to add to your projects: github.com/ayushsharma82/ElegantOTA/tree/master/examples

We’ll try to take a look at this issue soon.

Regards,
Sara

Hi.
No.
But, make sure that you follow these instructions: https://rntlab.com/question/solvedassert-failed-tcp_alloc-idf-components-lwip-lwip-src-core-tcp-c1851-required-to-lock-tcpip-core-functionality/
Regards,
Sara

Hi.
Thanks.
We already updated the tutorials that use Arduino IDE.
We need to also update this ones.
Thanks for the explanation.
Regards,
Sara

** platformio.ini should look like this:
platform = espressif32
lib_compat_mode = strict
lib_ldf_mode = chain

lib_deps = ;; https://registry.platformio.org
ESP32Async/AsyncTCP @^3.3.3
ESP32Async/ESPAsyncWebServer @^3.6.2
tzapu/WiFiManager @2.0.17 ;; need WiFiManager.h for defines: HTTP_GET etc
ayushsharma82/ElegantOTA @^3.1.6 ;; async requires -D ELEGANTOTA_USE_ASYNC_WEBSERVER=1
;; note ElegantOTA installs mathieucarbou/ESPAsyncWebServer@3.3.11, mathieucarbou/AsyncTCP@3.3.2
SPIFFS


** header include and necessay defines in main.cpp should look like:
#include <Arduino.h>
#include <WiFi.h>
#include <WiFiManager.h> // WiFiManager header defines: HTTP_GET, project doesnt not create WiFiManager object
#include <AsyncTCP.h> // from ESP32Async/AsyncTCP
// see [ https://stackoverflow.com/questions/75043892/i-am-facing-http-get-conflicts-with-a-previous-declaration-error-with-the-wifi ]
#define WEBSERVER_H
#include <ESPAsyncWebServer.h> // from ESP32Async/ESPAsyncWebServer
#include <ElegantOTA.h> // async requires -D ELEGANTOTA_USE_ASYNC_WEBSERVER=1
// see [ https://docs.elegantota.pro/getting-started/async-mode ]
// #include <SPIFFS.h> // REM to prepare and load spiffs

** Library Manager: Note that though ESP32Async/AsyncTCP and ESP32Async/ESPAsyncWebServer get installed
ElegantOTA install will trigger depends: mathieucarbou/ESPAsyncWebServer mathieucarbou/AsyncTCP
Library Manager: Installing ESP32Async/AsyncTCP @ ^3.3.3
Library Manager: Installing ESP32Async/ESPAsyncWebServer @ ^3.6.2
Library Manager: Installing tzapu/WiFiManager @ 2.0.17
Library Manager: Installing ayushsharma82/ElegantOTA @ ^3.1.6
Library Manager: Resolving dependencies…
Library Manager: Installing mathieucarbou/ESPAsyncWebServer @ ^3.3.11
Library Manager: Installing mathieucarbou/AsyncTCP @ ^3.3.2

don’t fret, the Dependency Graph uses the required libs
|– AsyncTCP @ 3.3.3
|– ESPAsyncWebServer @ 3.6.2
|– WiFiManager @ 2.0.17
|– ElegantOTA @ 3.1.6
|– SPIFFS @ 3.1.1
|– SPI @ 3.1.1
|– WiFi @ 3.1.1

I hope this helps and that the VSCode + OTA articles are amended.