UnknownSec Bypass 403

: /var/www/jpsagrisolution/epanel/ [ drwxr-xr-x ]
name : get_district.php <?php require_once("../panelassets/config.php"); if(!empty($_POST["state_id"])) { $query =mysqli_query($conn,"SELECT * FROM district WHERE stcode = '" . $_POST["state_id"] . "'"); while($row=mysqli_fetch_array($query)) { $result[] = array( 'distcode' => $row['distcode'], 'districtname' => $row['districtname'], ); } } echo json_encode($result); ?>