arduino code

#include <WiFi.h>

const char *ssid = "BOOT";
const char *password = "password";
boolean left = false;
boolean right = false;
boolean alreadyConnected;

WiFiServer server(8080);

void setup() {
  pinMode(27, OUTPUT);
  pinMode(25, OUTPUT);
  Serial.begin(115200);
  Serial.println();
  Serial.print("STARTEEEEE...");
  WiFi.softAP(ssid, password);

  IPAddress myIP = WiFi.softAPIP();
  Serial.print("AP IP address: ");
  Serial.println(myIP);
  server.begin();
}

void loop(){
    WiFiClient client = server.available();
    uint8_t data[30];

    if (client) {
      if (!alreadyConnected){
        client.flush();
        client.println("Succesvol connected met de boot");
        alreadyConnected = true;
      };
      while (client.connected()) {
          if (client.available()) {
              int len = client.read(data, 30);
              if(len < 30){
                  data[len] = '\0';
              }else {
                  data[30] = '\0';
              }
              Serial.print("client sent: ");
              String test = ((char *)data);
              Serial.print(test);
              if (test == "check"){
                client.println("Connected");
              }
              if (test == "lefton" ){
                left = true;
              }
              if (test == "leftoff"){
                left = false;
              }
              if (test == "righton"){
                right = true;
              }
              if (test == "rightoff"){
                right = false;
              }

              if (left){
                digitalWrite(25, HIGH);
              } else {
                digitalWrite(25, LOW);
              }

              if (right){
                digitalWrite(27, HIGH);
              } else{
                digitalWrite(27, LOW);
              }
          }
        }
      }
 }