[Arduino IDE demo source code for KC868-A16]--#11-KC868-A16_Ethernet_Web_server_code

[tonbor]

Both sources gives the same compiler error:
first error E:\Arduino files\KC868-A16_Web_Server_Eth\KC868-A16_Web_Server_Eth.ino:277:12: error: no matching function for call to 'ETHClass::begin(int, int)'
  277 |   ETH.begin(ETH_PHY_ADDR, ETH_PHY_POWER);
last
:\Users\Gebruiker\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.4\libraries\Network\src/NetworkServer.h:50:17: note: declared here
  50 |  NetworkClient available() __attribute__((deprecated("Renamed to accept().")));
      |                ^~~~~~~~~

exit status 1

Compilation error: no matching function for call to 'ETHClass::begin(int, int)'
Arduino IDE 2.3 ESP32 DEV Board ->board KC868-A16 (on his way from China)