Hour command only returns 0 (zero) and not actual hour

Question

In this code hour() only ever returns a sero (0), what am I doing wrong? This snippet is nserted into "void Loop"  of "esp8266-Weather-Station-Color.ino"

// Set Brightness       

 if (hour() >= 07 && hour() <= 21) {   

      analogWrite(TFT_LED,255); // Day Mode

      Serial.println (hour());

      Serial.println("Day Mode");       

      }

 else {

      analogWrite(TFT_LED,40);  //Night Mode

      Serial.println (hour());

      Serial.println ("Night Mode");  

      }

  delay(10000);

Comments

There is no hour() function in our code. Hence, we can't support code we don't know. If you edit your question to include the hour() implementation we may be able to help.