Where does the assignment of IP=192.168.4.1 as the AP address come from in the WiFi Manager module of Building Web Servers? (i.e. where is is defined?)
It is the default IP address for the ESP32/ESP8266 when they are in access point mode.
Thanks … just found a reference which explains: “The network established by softAP will have default IP address of 192.168.4.1. This address may be changed using
So, applying softAPConfig(local_ip, gateway, subnet) will assign it in a more obvious way (e.g. 192.168.1.200, 192.168.4.1, 255.255.0.0 would make the code more easily understood).
..this issue can be closed.