Wifi-connect: Error: Cannot start HTTP server on '192.168.42.1:80': address not available

Product support
3

Hi @mowi22,

You can control the portal gateway IP via either environment variables or command-line options, specifically using these options:

-g, --portal-gateway gateway, $PORTAL_GATEWAY
Gateway of the captive portal WiFi network
Default: 192.168.42.1

You can also change the listening port in a similar manner:

-o, --portal-listening-port listening_port, $PORTAL_LISTENING_PORT
Listening port of the captive portal web server
Default: 80

I hope this helps you!