My device does not reconnect to wifi. What should I do?

Hi,

I have a MKR1000 which controls my irrigation system.
The only problem I have is that when the connection is lost, it won't try to reconnect.
This is the code I have. Can someone point me to what I'm doing wrong?
([...] are some variables I removed from this post)

void loop(){
  
  [...]
  
  int err =0;
  
  
  digitalWrite(LED_BUILTIN, HIGH); 
  delay(1000); 
  digitalWrite(LED_BUILTIN, LOW);
  delay(1000); 
  
  err = http.get(kPathClone);

  
  if (err == 0) {
    //Serial.println("startedRequest ok");

    err = http.responseStatusCode();
    if (err >= 0) {

      int bodyLen = http.contentLength();
      String response = http.responseBody();
      setOperation(response, 0);
    
      unsigned long timeoutStart = millis();
      char c;
      
      // Whilst we haven't timed out & haven't reached the end of the body
      while ((http.connected() || http.available()) && (!http.endOfBodyReached()) && ((millis() - timeoutStart) < kNetworkTimeout) ){
          if (http.available()){
              c = http.read();
              // We read something, reset the timeout counter
              timeoutStart = millis();
          }else{
              // We haven't got any data, so let's pause to allow some to
              // arrive
              delay(kNetworkDelay);
          }
      }
    }else{    
      Serial.print("Getting response failed: ");
      Serial.println(err);
    }
  }else{
    Serial.print("Connect failed: ");
    Serial.println(err);
  }
  http.stop();
  
  // And just stop, now that we've tried a download
  delay(15000);
}

([...] are some variables I removed from this post)

Yes but before that you removed a whole function (setup() ) and a few very significant other things including the libaries that you use and object declaration.