Errors after compiling of prolect

[pklklg]

Hi.
I tried project BlynkSprinklerRelay, but after compiling of prolect i got messages about errors:
D:\KLG\Arduino\Arduino_Projects\BlynkSprinklerRelay-master\BlynkSprinklerRelay\BlynkSprinklerRelay.ino: In function 'void loop()':
BlynkSprinklerRelay:189: error: 'class BlynkWifi' has no member named 'virtualRead' Blynk.virtualRead(0);
exit status 1
'class BlynkWifi' has no member named 'virtualRead'.
What it may be?
Another question: can I use of the Your dashboard for this project on my smartphone? If yes then how?
Thank You.

[arshidali]

he sir i have some problems in wifi control relay.
the errors are mentioned in this document.

I USED TWO METHODS BUT NO ONE IS CORRECT.

PROGRAM FOR.docx