ผมเขียน File PHP เพื่อ Verify แต่พอรัน แล้ว ไม่ขึ้น File bug ดู เป็นแบบนี้ครับ Fail to load given URL

<meta http-equiv="Expires" content="0">
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Cache-Control" content="no-cache">

<?php
	session_start();
	include("header.php");
	include("head.php");
	include("flash.php");
	
	include("define.php");
	
	include("function-general.php");
	
	//DB Connection
	mysql_connect(DB_SERVER, DB_USERNAME, DB_PASSWORD) or die("DB Connection is error");
	mysql_select_db(DB_NAME) or die("DB Connection is error");
	mysql_query("set NAMES utf8");
	
	//List Table
	$webboard_consult = DB_PREFIX."webboard_consult";
	$webboard_category = DB_PREFIX."webboard_category";
	$webboard_reply_consult = DB_PREFIX."webboard_reply_consult";
	
	
	$page_index = "require.php?module=webboard";
	
	$text  = "abcdefghijklmnopqrstuvwxyz0123456789";
	$rand = substr(str_shuffle($text),0,6); 

	$_SESSION['code'] = $rand;
	
	$sql_count_topic = "SELECT
				$webboard_category.webcat_id AS webcat_id,
				$webboard_category.title AS title,
				COUNT($webboard_consult.webcat_id) AS count_topic
				FROM
				$webboard_category
				LEFT JOIN $webboard_consult ON $webboard_category.webcat_id = $webboard_consult.webcat_id
				WHERE
				$webboard_consult.scan = 'y'  AND $webboard_consult.screen_v1=1 AND $webboard_consult.admin_scan=1
				GROUP BY
				$webboard_category.webcat_id
				ORDER BY
				count_topic DESC";
				$data_count_topic=mysql_query($sql_count_topic);
				
				$output_count_topic = "";
				
				while($datarow_count_topic=mysql_fetch_array($data_count_topic)){
				
				$webcat_id = $datarow_count_topic['webcat_id'];
				$title = $datarow_count_topic['title'];
				$count_topic = $datarow_count_topic['count_topic'];
				
				$output_count_topic .= '<div><a href="require.php?module=webboard&category='.$webcat_id.'" class="webboard ">'.$title.'</a> ('.$count_topic.')</div>';
				
				}
	
?>
<script type="text/javascript" src="js/check-form.js"></script>
<script type="text/javascript" src="js/ckeditor/ckeditor.js"></script>
<script type="text/javascript" src="js/ckeditor/adapters/jquery.js"></script> 
<script type="text/javascript" src="js/ckeditor/sample.js"></script>
<script type="text/javascript">
	//<![CDATA[

$(function()
{
	var config = {
		toolbar:
		[
			['Bold', 'Italic', '-', '-', 'Link', 'Unlink'],
			['UIColor']
		]
	};

	$('.jquery_ckeditor').ckeditor(config);
});

	//]]>
	</script>   
<script>
$(function(){
		
		
		
		$("#post_submit").submit(function(){
		
		
		var subject = $("#subject").val();
		var webcat_id = $("#webcat_id").val();
		var post_name = $("#post_name").val();
		var detail = $("#detail").val();
		var email = $("#email").val();
		var user_rand = $("#user_rand").val();
		var rand = "<?php echo $rand; ?>";
		
		
			if(subject == ""){
				alert("กรุณากรอกหัวข้อคำถาม");
				return false;
			}
			if(webcat_id == ""){
				alert("กรุณาเลือกหมวดหมู่");
				return false;
			}
			if(post_name == ""){
				alert("กรุณากรอกช่อง 'โดย' ");
				return false;
			}
			if(detail == ""){
				alert("กรุณากรอกช่อง 'รายละเอียด' ");
				return false;
			}
			if(email == ""){
				alert("กรุณากรอกช่อง 'Email' ");
				return false;
			}
			if(user_rand != rand){
				alert("รหัสไม่ถูกต้อง");
				return false;
			}

						 
		});
		
 });
</script>  
    <table  width="990"  border="0" cellpadding="0" cellspacing="0">
	<tr>
	  <td>

      	<div id="layout-content">
      	<table width="990" border="0" cellspacing="0" cellpadding="0">
          <tr>
            <td width="205" valign="top">
            	<?php
					include("content-left.php");
				?>
            	
            </td>
            <td  width="785" valign="top">
            	<a name="looklike"></a>
<div id="layout-content-right">
                	<div class="bg-title-service-main2">
                   	  <div class="bg-title-service-main-text2 headline-en">
                        	La Grace Webboards
                      </div>
                    </div>
                    
                    
                    <div id="block-services-main">
						<div id="block-webboard">
                        <div class="webboard-topic3">ตั้งคำถาม</div>
                        	<div class="webboard-topic2">
			<table width="667" border="0" cellspacing="0" cellpadding="0" bgcolor="#f4f2e5">
			  <tr>
				<td valign="top">
				<div class="box-webboard-topic3">
				<form action="webboard/webboard-post-submit.php" method="post" name="post_submit" id="post_submit">
				<!--<form action="#" method="post" name="post_submit" id="post_submit"> -->
				<table width="640" border="0" cellspacing="2" cellpadding="2">
				 
				  <tr>
				    <td>หัวข้อคำถาม&nbsp;:</td>
				    <td><input name="subject" type="text" id="subject" class="webboard-form-subject" /></td>
				    </tr>
				  <tr>
				    <td width="79">หมวดหมู่&nbsp;:</td>
				    <td width="561">
				
				      <select name="webcat_id" id="webcat_id">
	<option value="">-- โปรดเลือกหมวดหมู่ -- </option>
                                        <?php
									
											$sql = "SELECT * FROM $webboard_category ORDER BY webcat_id ";
											$result = mysql_query($sql);
											
											While($fet = mysql_fetch_array($result)){
											$webcat_id = $fet['webcat_id'];
											$title= $fet['title'];
											
											echo '<option value="'.$webcat_id.'">'.$title.'</option>';
										}
											
										?>
	
    </select>
			   			    </td>
				    </tr>
				  <tr>
				    <td>โดย&nbsp;:</td>
				    <td><input name="post_name" type="text" id="post_name" class="webboard-form" />
				      &nbsp;&nbsp;&nbsp;&nbsp;</td>
				    </tr>
				 
				  <tr>
				    <td valign="top">รายละเอียด&nbsp;:</td>
				    <td>
					
				     	<textarea class="jquery_ckeditor" cols="80" id="detail" name="detail" rows="10"></textarea>
		    			    </td>
				    </tr>
				  <tr>
				    <td valign="top">อีเมล์&nbsp;:</td>
				    <td><table width="542" border="0" cellspacing="2" cellpadding="2">
                        <tr>
                          <td><input name="email" type="text" id="email" class="webboard-form" onlyEmail="true" /></td>
                          <td>&nbsp;เบอร์&nbsp;:&nbsp;</td>
                          <td><input name="tel" type="text" id="tel" class="webboard-form" /></td>
                        </tr>
                        <tr>
                          <td colspan="3"><div style="color:#0000ff; font-size:0.8em;">สำหรับการแจ้งการตอบกลับของทีมแพทย์ลากราซทางอีเมล์</div></td>
                          </tr>
                      </table></td>
				    </tr>
				  <tr>
				    <td>
					
					</td>
				    <td>
					
                    <img src= "webboard-verify-image-bg.php" width="100" height="25">
					 <input name="user_rand" type="text" id="user_rand" class="webboard-form" /> 
				      &nbsp;<span style="color:#698A44; font-size:0.8em;">รหัสผ่านในรูปภาพ</span> <!--<input name="rand" id="name="rand" type="hidden" value="<? echo $rand;?>" id="code_rand"> --></td>
				    </tr>
				  <tr>
				    <td>&nbsp;</td>
				    <td>
						<!--<div class="menu-webboard-highlight" style="margin-right:15px; margin-top:5px;">
						<div class="menu-webboard-highlight2">
						<a href="#" class="menu-webboard-highlight-a">ตั้งคำถาม</a>						</div>
					</div> -->		
					<input name="Submit" type="submit" value="ตั้งคำถาม" style="width:100px; height:25px; font-size:0.9em;" />
							</td>
				    </tr>
				</table>
</form>
				  </div>
				  
				  </td>
				</tr>
			</table>
		</div>
                            
                   		 </div>
                     </div>
                	<div><img src="images/line-content-finish.jpg" width="785" height="25" /></div>
                </div>
                
                
                <?php
					include("sitemap.php");
				?>
               
             </td>
          </tr>
        </table>
        </div>

     </td>
    </tr>
    
    
    </table>
    
    <?php
		include("foot.php");
		include("footer.php");
	?>

<?
session_start();
ob_start();
?>

<?php
include("foot.php");
include("footer.php");
ob_end_flush();
?>

$im = imagecreatefromjpeg("images/webboard/webboard-bg-verify2.jpg");

$im = imagecreatefromjpeg("../images/webboard/webboard-bg-verify2.jpg");