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I'm testing out my file on wampserver and get the following error:

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1

 

<?php

include('c/connect.php');
include('header.php');

// Paging
if(isset($_GET['page'])){
$page=$_GET['page']-1;
}else{
$page=0;
}


$imagepath = WEBSITEURL.'images/gallery/';
$imagethumbnailpath = WEBSITEURL.'images/t/';
?>
<table width="800" bgcolor="#FFFFFF" align="center"><!--Start big table-->
<tr>
        <td width="60%" valign="top" align="center">

<?php
// Count All the items >>
$q= "SELECT count(id) AS items_count FROM gallery;";
$r= mysql_query($q) or die (mysql_error());
$row = mysql_fetch_array($r,MYSQL_ASSOC);
$items_count=$row['items_count'];
// Count All the items <<

$q= "SELECT * FROM gallery ORDER BY id DESC LIMIT ".$page*$page_size.",".$page_size.";";
$r= mysql_query($q) or die (mysql_error());

if(mysql_num_rows($r)>0){
$current_colum=0;
?>
<table>
<?php
while ($row = mysql_fetch_array($r,MYSQL_ASSOC)){
	$current_colum++;
	if($current_colum==1){
		?>
	<tr>
<?php
	}
		?>
		<td valign="top">
		<table bgcolor="#e4ecf0">
            	<tr>
                	<td valign="top">
     				 <a href="<?php echo $imagepath.$row['image'];  ?>"><?php echo '<img src="'.$imagepath.$row['image'].'" width="150" height="150"' ?><?php echo " alt=\"$rowtitle\" /><br />"; ?></a>                  
                    </td>
                </tr>
            </table>
		</td>
<?php
	if($current_colum==3){
		$current_colum=0;
		?>
	</tr>
<?php
	}
}//End while
if($current_colum!=0){
	if($current_colum==1){
		?>
		<td> </td>
		<td> </td>
<?php
	}
	if($current_colum==2){
		?>
		<td> </td>
<?php
	}
		?>
	</tr>
<?php
}
?>
</table>
<?php
}// if(mysql_num_rows($r)>0){


// PAGING >>
	if ($items_count>$page_size) {
		$content.='<br />';
		if ($page>0) {
			$content.='<a href="'.basename($_SERVER['PHP_SELF']).'?page='.($page).'"><b>Previous</b></a> ';
		}
		$content.='<b>';
		for($z=0;$z<($items_count/$page_size);$z++) {
			if (($z>$page-$max_pages_to_show)&&($z<$page+$max_pages_to_show)) {
				if ($z==$page) {
					$content.=' '.($z+1).' ';
				} else {
					$content.=' <a href="'.basename($_SERVER['PHP_SELF']).'?page='.($z+1).'">'.($z+1).'</a> ';
				}
			}
		}
		if ($z>$page+1) {
			$content.='</b> <a href="'.basename($_SERVER['PHP_SELF']).'?page='.($page+2).'"><b>Next</b></a>';
		} else {
			$content.='</b>';
		}
		$content.='<br/><br/>';

		echo $content;
	}
// PAGING <<

	   ?>
        </td>
        <td width="20%" valign="top">

        </td>
     </tr>
</table><!--End big table-->

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Echo $q here, a variable is probably empty, since I don't see you set $page_size.

 

$q= "SELECT * FROM gallery ORDER BY id DESC LIMIT ".$page*$page_size.",".$page_size.";";

 

 

You may also want to not repeat variable names.  You used $q twice.

$q= "SELECT count(id) AS items_count FROM gallery>;<";

$r= mysql_query($q) or die (mysql_error());

 

$q= "SELECT * FROM gallery ORDER BY id DESC LIMIT ".$page*$page_size.",".$page_size.">;<";

$r= mysql_query($q) or die (mysql_error());

 

Why the semicolons inside the query string?

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