สอบถามวิธีส่งค่าจาก esp8266 ขึ้นบนฐานข้อมูล phpmyadmin ทำอย่างไรคะ ???

<?php

$count = $_GET['count'];
$value = $_GET['val'];
$crack = $_GET['crack'];

$servername = "localhost";
$username = "root";
$password = "";
$dbname = "tutor2";

// Create connection
$conn = new mysqli($servername, $username,$password, $dbname);
// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
} 
$val = $_GET['count','val','crack'];
$sql = "INSERT INTO esp8266(count, val, crack) VALUES ('$count', '$val', '$crack');";
$result= mysqli_query($con,$sql);

if ($conn->query($sql) === TRUE) {
    echo "save OK";
} else {
    echo "Error:" . $sql . "<br>" . $conn->error;
}

$conn->close();
?>

#include <Wire.h>   
#include <time.h>
#include <LiquidCrystal_I2C.h>
#include <Arduino.h>
#include <ESP8266WiFi.h>
#include <ESP8266WiFiMulti.h>
#include <ESP8266HTTPClient.h>

ESP8266WiFiMulti WiFiMulti;

int dst = 0;
int sensor = D0;
int statussensor = 1;
int count = 0;
int val = 0;
int crack = 0;
int buttonPin = D3;
int buttonState = 0;
int led1 = D5; 

LiquidCrystal_I2C lcd(0x27, 20, 4); //ถ้าจอไม่แสดงผล ให้ลองเปลี่ยน 0x3F เป็น 0x27

void setup() 
{
  Wire.begin();
 Serial.begin(115200);
 for (uint8_t t = 4; t > 0; t--) {
 Serial.printf("[SETUP] WAIT %d...\n", t);
 Serial.flush();
 delay(1000);
}
WiFiMulti.addAP("UNIFABFAC", "uniaireunifab123"); // ssid , password
randomSeed(50);
    pinMode(sensor, INPUT);
    pinMode(buttonPin, INPUT);
    pinMode(led1, OUTPUT);
    digitalWrite(led1, LOW);
  
    lcd.begin();
    lcd.backlight(); // เปิดไฟ backlight
    lcd.setCursor(2, 1); // ไปที่ตัวอักษรที่ 4 บรรทัดที่ 0
    lcd.print("PROJECT  CUTTING ");
    lcd.setCursor(3, 2); // ไปที่ตัวอักษรที่ 0 บรรทัดที่ 1
    lcd.print("BY JA AND AOMZ");
    delay(2000);
    lcd.clear();
    delay(0);
    
}
void loop() 
{
    statussensor = digitalRead(sensor);
    val = (count-crack);
    delay(0);
    buttonState = digitalRead(buttonPin);
    delay(0);
    
 /* { if ((WiFiMulti.run() == WL_CONNECTED)) {
    HTTPClient http;
    String url = "http://172.20.10.2/nodemcu/esp8266mysql/add.php?";
           url += "count=";
           url +=  count;
           url += "val=";
           url +=  val;
           url += "crack=";
           url +=  valput;
           
    Serial.println(url);
    http.begin(url); //HTTP

    int httpCode = http.GET();
    if (httpCode > 0) {
    Serial.printf("[HTTP] GET... code: %d\n", httpCode);
    if (httpCode == HTTP_CODE_OK) {
    String payload = http.getString();
    Serial.println(payload);
   } 
   } else {
 Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
}
 http.end();
}
 delay(30000);
}*/
      if (buttonState == LOW) 
      {
        crack++;
        delay(10);
        digitalWrite(led1,HIGH); 
        Serial.println(crack);
        //digitalWrite(ledPin, HIGH);
        Serial.println("ok");
        delay(100);
      } 
      else 
      {
        digitalWrite(led1,LOW);
        Serial.println("Not ok ");
         delay(100);
      }
      if (statussensor == 0)
      { count++;
        Serial.println(count);
        Serial.println("Detect");
        /*lcd.setCursor(12, 2); 
        lcd.print(count);*/
        lcd.setCursor(14, 3); 
        lcd.print("DETECT");
        delay(1000); // หน่วงเวลา 1 วินาที
        lcd.clear(); // ล้างหน้าจอ
        delay(0);
        lcd.setCursor(2, 0);
        lcd.print("PROJECT  CUTTING ");
        lcd.setCursor(4, 1);
        lcd.print("COUNT :");
        lcd.setCursor(13, 1); 
        lcd.print(count);
        lcd.setCursor(0, 2);
        lcd.print("VAL:");
        lcd.setCursor(5, 2);
        lcd.print(val);
        lcd.setCursor(10, 2);
        lcd.print("CRACK:");
        lcd.setCursor(17, 2);
        lcd.print(crack);
        lcd.setCursor(0, 3);
        lcd.print("SENSOR INFAR: ");
        
  { if ((WiFiMulti.run() == WL_CONNECTED)) {
    HTTPClient http;
    String url = "http://192.168.199.101/nodemcu/esp8266mysql/add.php?";
           url += "count=";
           url +=  count;
           url += "&val=";
           url +=  val;
           url += "&crack=";
           url +=  crack;
           
    Serial.println(url);
    http.begin(url); //HTTP

    int httpCode = http.GET();
    if (httpCode > 0) {
    Serial.printf("[HTTP] GET... code: %d\n", httpCode);
    if (httpCode == HTTP_CODE_OK) {
    String payload = http.getString();
    
    Serial.println(payload);
   } 
   } else {
     Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
   }
   http.end();
   }
   delay(10);
   }
      }
      else
      {
        Serial.println("No ");
        lcd.setCursor(16, 3); 
        lcd.print("NO");
        delay(1000);
        lcd.clear();
        delay(0);
        lcd.setCursor(2, 0);
        lcd.print("PROJECT  CUTTING ");
        lcd.setCursor(4, 1);
        lcd.print("COUNT :");
        lcd.setCursor(13, 1); 
        lcd.print(count);
        lcd.setCursor(0, 2);
        lcd.print("VAL:");
        lcd.setCursor(5, 2);
        lcd.print(val);
        lcd.setCursor(10, 2);
        lcd.print("CRACK:");
        lcd.setCursor(17, 2);
        lcd.print(crack);
        lcd.setCursor(0, 3);
        lcd.print("SENSOR INFAR: ");
        delay(10);
      } 
}