talking clock

Guys pahelp naman po bakit may gantong error ?

void setup()
{

Serial.begin(9600);
mp3_set_serial(Serial); //Set serial for DFPlayer-mini mp3 module - Arduino ports Tx and Rx
mp3_set_volume(24); //Set the volume (30 max)


C:\Users\E5-473G\Documents\Arduino\Talking_clock\Talking_clock.ino\TC\TC.ino: In function 'void setup()':

TC:59: error: 'DFRobotDFPlayerMini_set_serial' was not declared in this scope

DFRobotDFPlayerMini_set_serial(Serial); //Set serial for DFPlayer-mini mp3 module - Arduino ports Tx and Rx

^

You have made a mistake in the part of the sketch you did not show. Please show the full sketch.

John, you are a master cryptographer!

Guys pahelp naman po bakit may gantong error ?

John simply used Google translate, which identifies the phrase as Filipino and offers this translation:

Guys pahelp po why massive error?