Trouble with LED matrix on nodemcu 1.0 (ESP-12E Module

I have a MACbook running Arduino cloud. Using the Arduino Editor, when I go into the library and select examples then select matrix8x8 I cannot compile it getting an error code of:

/home/builder/opt/libraries/latest/adafruit_led_backpack_library_1_3_1/Adafruit_LEDBackpack.cpp:695:6: error: prototype for 'void Adafruit_7segment::writeDigitNum(uint8_t, uint8_t, boolean)' does not match any in class 'Adafruit_7segment'
void Adafruit_7segment::writeDigitNum(uint8_t d, uint8_t num, boolean dot) {

Please NO double post