Uname : Linux V-ShopU01 4.18.0-348.20.1.el8_5.x86_64 #1 SMP Thu Mar 10 20:59:28 UTC 2022 x86_64
Server : Apache/2.4.37 (rocky) OpenSSL/1.1.1k
Whoami : apache
Safe Mode : OFF
DOCUMENT ROOT : /var/www/html/site_shopudiet
Disable Function :
Path : /var/www/html/site_shopudiet/

Server IP : 65.20.74.164 Client IP : 18.224.69.169
Current File : /var/www/html/site_shopudiet/postcode.php

<?php
include 'dbconnect.php';
$postcode=$_POST['postcode'];
$_SESSION['postcode']=$postcode;
$nameErr = "";
$query="select * from postcose where postcode='".$postcode."'";
	$res_u = mysqli_query($conn,$query);
	if (mysqli_num_rows($res_u) ==0) {

		
		header('location:shop.php');
		
	}
	else{
		
		header('location:shop.php');
	}
?>