/home/franz/git/rin/rinGate/rinGate/main/app_main.c: In function 'app_main': /home/franz/git/rin/rinGate/rinGate/main/app_main.c:129:5: error: implicit declaration of function 'esp_wifi_connect' [-Werror=implicit-function-declaration]
129 | esp_wifi_connect();
| ^~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
if you not add this, you get following Error: