OverLord Shell

<?php 
session_start();
include_once("db/conn.php");
require_once("include/general_function.php");
if($_SERVER['REQUEST_METHOD']!='POST' || empty($_POST)){echo "404.php";exit;}
$sasa1=explode("~",$_POST['company_id']);

$listq1="SELECT * FROM busdir_product WHERE  my_company_id='".$sasa1[0]."' and  active='y'";

$listr1=$connection->query($listq1);
?>
<option value="">Select</option>
<?php
while($listrow1=$listr1->fetch_assoc()){
?>
<option value="<?php echo $listrow1['product_id']."~".$listrow1['product_name']?>" ?><?php echo $listrow1['product_name'];?></option>
<?php
}
$listr1->free();
//$connection1->close();

?>