Fórum Pagina em Branco #574556

Senhores, alguém me ajude por favor, tenho um código que não aparece nada na pagina, fica em branco, mas quando removo o <?php inicial, mostra alguma coisa mas não funciona. segue o código.

<?php
session_start();
require('../config.php');
require('../data.php');
require('../fungsi.php');
functionUserLock();
$userStatus=$r["suspend"];
functionUserBlocked($userStatus);
include "head.php";
?>
<div class="row">
<div class="col-lg-6">
<a href="providehelp" class="ordin_button" style="
font-weight:bold;
height:88px;
color: #416AA3;
cursor: pointer;
font-size: 30px;
font-weight: bold;
text-decoration: none;
text-shadow: 1px 2px 3px #FFFFFF;
min-height: 50px;
display:block;
">
<div style="
padding: 30px 0px 10px 10px;
min-height: 50px;
">
<span>
<center><?php echo $phname; ?></span>
</center>
</div>
</a>

</div>
<div class="col-lg-6">
<a href="gethelp" class="ordout_button" style="
font-weight:bold;
height:88px;
color: #416AA3;
cursor: pointer;
font-size: 30px;
font-weight: bold;
text-decoration: none;
text-shadow: 1px 2px 3px #FFFFFF;
min-height: 50px;
display:block;
">
<div style="
padding: 30px 0px 10px 10px;
min-height: 50px;
">
<span>
<center><?php echo $ghname; ?></span>
</center>
</div>
</a>

</div>
</div>
<div class="row">

<div class="col-lg-8">


<a id="toggle" onclick="showorhide('phorder')" class="btn btn-default" >Show / Hide <?php echo $phname; ?> Transactions History</a>

<br><br>
<div id="phorder">
<?php include ("phtrx.php"); ?>
</div>

<br><br>
<a id="toggle" onclick="showorhide('ghorder')" class="btn btn-default" >Show / Hide <?php echo $phname; ?> Transactions History</a>

<br><br>
<div id="ghorder">
<?php include ("ghtrx.php"); ?>
</div>
</div>
<div class="col-lg-4">
<div class="ui green buttons">
<a id="toggle" onclick="showorhide('phlist')" class="btn btn-default" >Show / Hide <?php echo $skph; ?> Request</a>
</div>
<br>
<div id="phlist">
<?php include ("listdp.php"); ?>
<?php include ("listph.php"); ?>
</div><br>
<div class="ui orange buttons">
<a id="toggle" onclick="showorhide('ghlist')" class="btn btn-default" >Show / Hide <?php echo $skgh; ?> Request</a>
</div>
<br><br>
<div id="ghlist">
<?php include ("listgh.php"); ?>
</div>
</div></div>
<?php include "foot.php";
?>