I putted a blog on my site but when I put it online I get the following

 setAbuse($_GET['id'], $_GET['abuse'], '1'); if (isset($_POST['post_id'])) { $r = $blog->addComment($_POST['post_id'],$_POST['name'],$_POST['email'],$_POST['url'],$_POST['body']); if ($r === 0) { $email = new imSendEmail(); $email->sendBlogEmail($_POST); echo ""; } else echo ""; } if(@$_GET['id'] != "") $blog->showPost($_GET['id'],1); else if(@$_GET['category'] != "") $blog->showCategory($_GET['category']); else if(@$_GET['tag'] != "") $blog->showTag($_GET['tag']); else if(@$_GET['month'] != "") $blog->showMonth($_GET['month']); else if(@$_GET['search'] != "") $blog->showSearch($_GET['search']); else $blog->showLast(10); ?> Recente berichten showBlockLast(4) ?> Maandelijkse berichten showBlockMonths(4) ?> Categorieën showBlockCategories(4) ?>