Error in compiling

[zufi110]

Hi
Thanks for this sketch. I want to make this project. during compilation I am having error
"'hMDNSService' in 'class MDNSResponder' does not name a type". I only entered my wifi network / password and number of leds. what I am doing wrong. any help please.
Thanks

[thebigpotatoe]

This I hope should be easy. I think it's because you are not running the latest version of the ESP8266 core in the Arduino environment. Just make sure to go to the "tools->boards->boards manager" and update the core from there. Let me know how you go.

[zufi110]

Thanks for your reply. I have updated core to latest version. Also removed multiple libraries from a different folder. compiled and uploaded again. Working satisfactory now. Thanks a lot.

[thebigpotatoe]

Great, glad it worked.

If you came here from Instructables. If you enjoy the code and made a light project based on this, it would be great if you could share a simple pic over there :).