PHP Localhost'ta çalışan site Web'te çalışmıyor

<?php

# Vi Core Start.

require_once('header.php');

$verino = g("verino");

##-> Lang Detail.

$lang_sql = "SELECT * from langs WHERE id='$dilno'";

$result = $baglan->query($lang_sql);

$sqllang=mysqli_fetch_assoc($result);

$urun_page_url = $sqllang['dil_urun_h'];

$para_birim = $dilcon['dil_para'];

$sql_modul = "SELECT * from modules WHERE modul_adi='urunler'";

$result = $baglan->query($sql_modul);

$modulayar=mysqli_fetch_assoc($result);

$kart_sayi = $modulayar['modul_v1'];

$sayfa_limit = $modulayar['modul_v2'];

$sidebar_control = $modulayar['modul_v3'];

$sidebar_pos = $modulayar['modul_v4'];

$sql_cat = "SELECT * from urun_category WHERE seo_url='$verino'";

$result = $baglan->query($sql_cat);

$catveri=mysqli_fetch_assoc($result);

$catc_id = $catveri['id'];

$kategori_baslik = $catveri['baslik'];

$kategori_url = $catveri['seo_url'];

$kategori_icerik = $catveri['icerik'];

if(isset($kategori_baslik)){

$sayi1= $catveri['goruntuleme']; $toplam=$sayi1+1;

$sorgu = $baglan->query("UPDATE urun_category SET goruntuleme = '$toplam' WHERE seo_url = '$verino'");

}

?>

<div class="site-main">

<div class="sidebar ttm-bgcolor-white clearfix">

<div class="auto-container">

<?php if($sidebar_control == "acik"){ echo '<div class="row vipagecontent">';} ?>

<?php

if($sidebar_control == "acik"){if($sidebar_pos == "sol"){echo "<div class='col-lg-3 desktop widget-area'>";include("vi-includes/urun-sidebar.php"); echo "</div>";}}

if($sidebar_control == "acik"){echo '<div class="col-lg-9 content-area">';}

?>

<div class="row">

<div class="col-md-12">

<div class="section-title text-left with-desc clearfix titlevi <?php if($sidebar_control == "acik"){}else{echo "mbtit";}?>">

<div class="title-header">

<?php if(empty($verino)){ echo '<h2 class="title ">'.$dilcon['m46'].'</h2>';}else{

echo '<h2 class="title ">'.$kategori_baslik.'</h2>';

} ?>

</div>

</div>

</div>

 <?php

 if(empty($dilno)){ $dil_secim = $varsayilan_dil;}else{$dil_secim = $dilno;}

 if(empty($verino)){$sql = "SELECT * FROM urun WHERE veri_dil='$dil_secim'";}else{

 $sql = "SELECT * FROM urun WHERE kategori='$catc_id'"; }

 $result = $baglan->query($sql);

 if ($result instanceof mysqli_result) {

 $rows = array();

 while($row = $result->fetch_assoc()) { $rows[] = $row; }

 $num_sayi = $result->num_rows; // or just count($rows);

 $result->close();

 }

 if(empty($verino))

 {$topsayfa=$baglan->prepare('SELECT count(*) FROM urun WHERE veri_dil="'.$dil_secim.'"');}

 else{$topsayfa=$baglan->prepare('SELECT count(*) FROM urun WHERE kategori="'.$catc_id.'"');}

 if($topsayfa===false) die();

 $topsayfa->execute();

 $geltopsay=$topsayfa->get_result();

 if($geltopsay->num_rows<1) die("");

 $topdeger=$geltopsay->fetch_array(MYSQL_NUM);

 $sayfalamlimit=$sayfa_limit;

 $toplam_sayfa = ceil($num_sayi / $sayfalamlimit);

 $sayfanoal = g("s");

 $sayfanoal=(($sayfanoal == 0) || ($sayfanoal<0)) ? 1:$sayfanoal;

 $getsayfa=isset($sayfanoal) ? (($sayfanoal-1)*$sayfalamlimit):0;

 if(empty($verino))

 {$getir=$baglan->prepare('SELECT * FROM urun WHERE veri_dil="'.$dil_secim.'" ORDER BY id DESC LIMIT ? OFFSET ?');}

 else{$getir=$baglan->prepare('SELECT * FROM urun WHERE kategori="'.$catc_id.'" ORDER BY id DESC LIMIT ? OFFSET ?');}

 if($getir===false) die("BİR HATA OLUŞTU : ".$getir->error);

 $getir->bind_param('ii',$sayfalamlimit,$getsayfa);

 $getir->execute();

 $getirgetir=$getir->get_result();

 while($getdeger=$getirgetir->fetch_assoc()){

 $urun_baslik = $getdeger['baslik'];

 $urun_resim = $getdeger['resim'];

 $cek_fiyat = $getdeger['fiyat'];

 $cek_eski_fiyat = $getdeger['eski_fiyat'];

 $urun_fiyat = number_format($cek_fiyat, 2, ',', '.');

 $urun_eski_fiyat = number_format($cek_eski_fiyat, 2, ',', '.');

 $kart_yazi = $getdeger['kart_yazi'];

 $kart_renk = $getdeger['kart_renk'];

 $kart_y_renk = $getdeger['kart_y_renk'];

 $seo_url = $getdeger['seo_url'];

 echo '

 <div class="col-lg-'.$kart_sayi.'">

 <div class="product">

 <div class="product-thumbnail">

 ';

 if(isset($kart_yazi)){echo '<span class="onsale" style="background:'.$kart_renk.';color:'.$kart_y_renk.'">'.$kart_yazi.'</span>';}

 echo '

 <a href="'.$seo_url.'"><img class="img-fluid w-100" src="'.$urun_resim.'" alt="'.$urun_baslik.'"></a>

 </div>

 <div class="product-content text-left">

 <div class="product-title">

 <h2><a href="'.$seo_url.'">'.$urun_baslik.'</a></h2>

 </div>

 <span class="product-price">

 <span class="product-Price-currencySymbol">

 ';

 if(empty($cek_fiyat)){}else{ echo '

 <ins><span class="product-Price-amount">

 '.$urun_fiyat.' '.$para_birim.'

 </span>

 </ins>

 '; }

 if(empty($cek_eski_fiyat)){}else{ echo '

 <del><span class="product-Price-amount" style="margin-left:5px;">

 '.$urun_eski_fiyat.' '.$para_birim.'

 </span>

 </del>

 '; }

 echo '

 </span>

 </span>

 </div>

 </div>

 </div>

 ';

 }

?>

</div>

<div class="row">

<div class="col-md-12 text-left">

<div class="ttm-pagination">

<?php

if(empty($verino)){

$sayfa = g("s");

for($s = 1; $s <= $toplam_sayfa; $s++) {

if($sayfa == $s) {

echo ' <span class="page-numbers current">'.$s.'</span>';

}else{echo '<a class="page-numbers" href="'.$urun_page_url.'/?s='.$s.'">'.$s.'</a> ';}}

}else{

$sayfa = g("s");

for($s = 1; $s <= $toplam_sayfa; $s++) {

if($sayfa == $s) {

echo ' <span class="page-numbers current">'.$s.'</span>';

}else{echo '<a class="page-numbers" href="'.$urun_page_url.'/'.$kategori_url.'?s='.$s.'">'.$s.'</a> ';}}

}

?>

</div>

</div>

</div>

<div class="row">

<div class="col-md-12 ">

<?php if(empty($verino)){echo $dilcon['m49'];}else{echo $kategori_icerik;}?>

</div>

</div>

<?php

if($sidebar_control == "acik"){echo '</div>';}

if($sidebar_control == "acik"){if($sidebar_pos == "sag"){echo "<div class='col-lg-3 widget-area'>";include("vi-includes/urun-sidebar.php"); echo "</div>";}}

if($sidebar_control == "acik"){if($sidebar_pos == "sol"){echo "<div class='col-lg-3 mobile widget-area'>";include("vi-includes/urun-sidebar.php"); echo "</div>";}}

?>

<?php if($sidebar_control == "acik"){ echo "</div>";} ?>

</div>

</div>

<!-- sidebar end -->

</div><!--site-main end-->

<?php

require_once('footer.php');

?>