Sistema Conta

<?php
session_start();
 include("includes/conexa.php");
require_once 'init.php';
require 'check.php';
$voce = $_SESSION['user_name'];
$id = $_SESSION['user_id'];
$salario = $_SESSION['user_salario'];

?>
<?php include("includes/topotw.php");
echo "Olá, $voce Seu ID: $id Seu Salario: R$ $salario";
?>

<?php
echo "<div id='linhamaior'>";
include('includes/conexa.php');
$consulta = $PDO->query("SELECT * FROM  `contas`  WHERE id_pessoa LIKE '%".$id."%'");
    while($linha = $consulta ->fetch(PDO::FETCH_ASSOC)) {
      header('Content-Type: text/html; charset=utf-8');
      echo "<div class='linha'><h1>Conta: </h1>{$linha['nome_conta']}</div><br/>";
      echo "<div class='linha'><h1>Valor: </h1>R$ {$linha['valor_conta']}</div><br/>";
      echo "<div class='linha'><h1>Vezes a Pagar:</h1>{$linha['vezes_conta']}</div><br/>";
      $vl = $linha['valor_conta'];
            $vx = $linha['vezes_conta'];
            $total = $vl * $vx;
            echo "<h1>Total: </h1> R$".number_format($total, 2, '.', ',')."<br/>";
            $totalGeral += $vl;
            echo "<br/><br/> <hr>";
    }
/*
$somaconta = 200+80+43+38;
$salario = 430.00;
echo "R$ $somaconta - Soma de Dividas<br />";
$geral = $salario - $somaconta;
echo "R$ $geral - Montante Restante";
*/
echo "<br />";
$geral = $salario - $totalGeral;
echo "<h1>R$ $totalGeral - Soma de Contas <br/></h1>";
echo "<h1>R$ $geral - Restante <br/></h1>";
echo "</div>";
?>
<a href="panel.php"><button class="btn button_login">Voltar</button></a>
<?php include("includes/rodape.php"); ?>