jpsagrisolution.com - UnknownSec 403

UnknownSec Bypass 403

: /proc/self/root/var/www/stsupport/admin/ [ drwxrwxr-x ]
name : save-update-license-permission.php

 <?php
include "config.php";
$sql="UPDATE licensepermission SET ToDate ='{$_POST["todate"]}', Remark ='{$_POST["remark"]}',
PaymentStatus='{$_POST["paymentstatus"]}', IsLicenseActive={$_POST["islicenseactive"]}
      WHERE LicenseUniqueId='{$_POST["licenseuniqueid"]}'";
 $result=mysqli_query($conn,$sql);
 if($result){
   header("Location: {$hostname}/admin/license-permission.php");
 }else {
   echo "Query Failed.";
 }
?>