No localhost a aplicação funciona normal, mas quando subo pro servidor dar esse erro: Fatal error: Using $this when not in object context in /home/site/public_html/module/Site/view/partial/colunas_sort_arquivos.phtml on line 4 O que pode ser? versão do php? a versão do php do servidor é 5.3

ArquivoController.php

<?php

namespace Site\Controller;

use Site\Form\Upload;
use Zend\Mvc\Controller\AbstractActionController;
use Zend\View\Model\ViewModel;

class ArquivoController extends AbstractActionController
{

    public function indexAction()
    {
        $paramsUrl = array(
            'pagina_atual'  => $this->params()->fromQuery('pagina', 1),
            'itens_pagina'  => $this->params()->fromQuery('itens_pagina', 10),
            'coluna_nome'   => $this->params()->fromQuery('coluna_nome', 'data_criacao'),
            'coluna_sort'   => $this->params()->fromQuery('coluna_sort', 'DESC'),
            'search'        => $this->params()->fromQuery('search', null),
        );
        
        $paginacao = $this->getServiceLocator()->get('ModelVwArquivos')->fetchPaginator(
                $paramsUrl['pagina_atual'],
                $paramsUrl['itens_pagina'],
               "{$paramsUrl['coluna_nome']} {$paramsUrl['coluna_sort']}",
                $paramsUrl['search'],
                5  // itens por paginação
        );
            
        return new ViewModel(array('data' => $paginacao) + $paramsUrl);
    }

ArquivosTable.php

<?php

namespace Site\Model;

use Zend\Db\TableGateway\TableGateway;
use \Exception;

// import for fetchPaginator
use Zend\Db\Sql\Select,
    Zend\Db\ResultSet\HydratingResultSet,
    Zend\Stdlib\Hydrator\Reflection,
    Zend\Paginator\Adapter\DbSelect,
    Zend\Paginator\Paginator;

class ArquivosTable {
    protected $tableGateway;
    
    public function __construct(TableGateway $tableGateway) {       
        $this->tableGateway = $tableGateway;
    }
    
    public function fetchPaginator($pagina = 1, $itensPagina = 10, $ordem = 'NOME_ARQUIVO ASC', $like = null, $itensPaginacao = 5) 
    {

        $select = (new Select('vw_arquivos'));
        $select->order($ordem);

        if (isset($like)) {
            $select
                    ->where
                    ->like('ID_ARQUIVO', "%{$like}%")
                    ->or
                    ->like('NOME_ARQUIVO', "%{$like}%")
                    ->or
                    ->like('NOME_CATEGORIA', "%{$like}%")
            ;
        }


        $resultSet = new HydratingResultSet(new Reflection(), new VwArquivos());


        $paginatorAdapter = new DbSelect(
            $select,
            $this->tableGateway->getAdapter(),
            $resultSet
        );

                $paginator = (new Paginator($paginatorAdapter));
                $paginator->setCurrentPageNumber((int) $pagina);
                $paginator->setItemCountPerPage((int) $itensPagina);
                $paginator->setPageRange((int) $itensPaginacao);
                
                 return $paginator;
    }

colunas_sort_arquivos.phtml

<?php
$estruturaColuna = function($label, $coluna_nome) {
    $html = '';
    $html .= "<a title='Ordenar por $coluna_nome' href='{$this->url('arquivo', array('action' => 'index'), array('query' => array('pagina' => $this->pagina_atual, 'coluna_nome' => $coluna_nome, 'coluna_sort' => ($this->coluna_nome != $coluna_nome ? 'ASC' : ($this->coluna_sort == 'DESC' ? 'ASC' : 'DESC')), 'itens_pagina' => $this->itens_pagina, 'search' => $this->search)))}'>";
 
    if ($this->coluna_nome == $coluna_nome) {
        $icon = $this->coluna_sort == 'ASC' ? '' : '-alt';
        $html .= "<span class='glyphicon glyphicon-sort-by-attributes{$icon}'></span> ";
    }
 
    $html .= $label;
 
    return $html;
};
?>
<tr>
    <th>
        <?php echo $estruturaColuna('ID', 'id_arquivo'); ?>
    </th>
    <th>
        <?php echo $estruturaColuna('Nome', 'nome_arquivo'); ?>
    </th>
    <th>
        Endereço
    </th>
    <th>
        <?php echo $estruturaColuna('Categoria', 'nome_categoria'); ?>
    </th>
    <th>
        <?php echo $estruturaColuna('Dt. Cadastro', 'data_criacao'); ?>
    </th> 
    <th>Ação</th>  
</tr>

index.phtml

<div class="container">
    <div class="topo-table">
        <a href="arquivo/novo" class="btn btn-default" title="Novo"><span class="glyphicon glyphicon-plus"></span> Novo</a>

        <div class="btn-group" title="Itens por Página">
            <button type="button" class="btn btn-default"><?php echo $this->itens_pagina?></button>
            <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
                <span class="caret"></span>
            </button>
            <ul class="dropdown-menu pull-right" style="min-width: 75px" role="menu">
                <?php foreach (array('1','5', '10', '25', '50', '100') as $value): ?>
                    <li class="<?php echo ($this->itens_pagina == $value ? 'active' : ''); ?>"><a href="<?php echo $this->url('arquivo', array('action' => 'index'), array('query' => array('pagina' => $this->pagina_atual, 'coluna_nome' => $coluna_nome, 'coluna_sort' => $this->coluna_sort, 'itens_pagina' => $value, 'search' => $this->search)))?>"><?php echo $value;  ?></a></li>
                <?php endforeach;?>
            </ul>
        </div>

        <form class="form-inline pull-right" role="form">
            <div class="form-group">
                <label class="sr-only" for="localizar">Buscar...</label>
                <input type="search" name="search" value="<?php echo $this->search; ?>" class="form-control" id="localizar" placeholder="Buscar arquivo...">
            </div>
            <button type="submit" class="btn btn-default"><span class="glyphicon glyphicon-search"></span></button>
        </form>
    </div>

    <br />

    <div class="corpo-table">
        <table class="table table-striped table-bordered table-hover">
            <thead>
                <?php echo $this->partial('partial/colunas_sort_arquivos'); ?>
            </thead>


    <tbody>
        <?php foreach ($this->data as $arquivo) : ?>
            <tr>
                <td class="text-center"><?php echo $arquivo->ID_ARQUIVO; ?></td>
                <td><?php echo $arquivo->NOME_ARQUIVO; ?></td>
                <td><?php echo $arquivo->CAMINHO_ARQUIVO; ?></td>
                <td><?php echo $arquivo->NOME_CATEGORIA; ?></td>
                <td><?php echo $arquivo->DATA_CRIACAO; ?></td>
                <td class="text-center">
                    <a class="btn btn-xs btn-info" title="Visualizar" href="<?php echo 'arquivo/detalhes/'.$arquivo->ID_ARQUIVO; ?>"><span class="glyphicon glyphicon-new-window"></span></a>
                    <a class="btn btn-xs btn-warning" title="Editar" href="<?php echo 'arquivo/editar/'.$arquivo->ID_ARQUIVO; ?>"><span class="glyphicon glyphicon-pencil"></span></a>
                    <a class="btn btn-xs btn-danger" title="Deletar" href="<?php echo 'arquivo/deletar/'.$arquivo->ID_ARQUIVO; ?>"><span class="glyphicon glyphicon-trash"></span></a>
                </td>
            </tr>
        <?php endforeach; ?>
    </tbody>
        </table>



        <?php
        // controle de paginação
        echo $this->paginationControl(
            // objeto contentdo os contatos
            $this->data,

            // tipo de style da paginação
            'Sliding',

            // partial que vai conter o html da paginação
            array(/*path*/ 'partial/paginator.phtml', /*modulo*/ 'Arquivo'),

            // link rotas da paginação
            array('route' => 'arquivo')
        );
        ?>

    </div>
</div>

paginator.phtml

<?php
$urlPaginator = function($pagina) {
    $uri = Zend\Uri\UriFactory::factory($this->serverUrl(true));
    $query = $uri->getQueryAsArray();
    $query['pagina'] = $pagina;
    
    return $this->url($this->route, [], ['query' => $query]);
};
?>
 
<?php if ($this->pageCount): ?>
    <div>
        <ul class="pagination pagination-sm">
            <li class="disabled">
                <a href="#">
                    Total Páginas: <?php echo $this->pageCount ?>
                </a>
            </li>
            <li class="disabled">
                <a href="#">
                    Total Itens: <?php echo $this->totalItemCount ?>
                </a>
            </li>
        </ul>
        <ul class="pagination pull-right pagination-sm">
            <!-- Previous page link -->
            <?php if (isset($this->previous)): ?>
                <li>
                    <a href="<?php echo $urlPaginator($this->previous); ?>">
                        <<
                    </a>
                </li>
            <?php else: ?>
                <li class="disabled">
                    <a href="#">
                        <<
                    </a>
                </li>
            <?php endif; ?>
 
            <!-- First page link -->
            <?php if (isset($this->previous) && ($this->previous > $this->first + 2)): ?>
                <li>
                    <a href="<?php echo $urlPaginator($this->first); ?>">
                        <?php echo $this->first ?>
                    </a>
                </li>
                <li class="disabled">
                    <a href="#">...</a>
                </li>
            <?php endif; ?>
 
            <!-- Numbered page links -->
            <?php foreach ($this->pagesInRange as $page): ?>
                <?php if ($page != $this->current): ?>
                    <li>
                        <a href="<?php echo $urlPaginator($page); ?>">
                            <?php echo $page; ?>
                        </a>
                    </li>
                <?php else: ?>
                    <li class="active">
                        <a href="#"><?php echo $page; ?></a>
                    </li>
                <?php endif; ?>
            <?php endforeach; ?>
 
            <!-- Last page link -->
            <?php if (isset($this->next) && ($this->next + 2 < $this->last)): ?>
                <li class="disabled">
                    <a href="#">...</a>
                </li>
                <li>
                    <a href="<?php echo $urlPaginator($this->last); ?>">
                        <?php echo $this->last ?>
                    </a>
                </li>
            <?php endif; ?>
 
            <!-- Next page link -->
            <?php if (isset($this->next)): ?>
                <li>
                    <a href="<?php echo $urlPaginator($this->next); ?>">
                        >>
                    </a>
                </li>
            <?php else: ?>
                <li class="disabled">
                    <a href="#">
                        >>
                    </a>
                </li>
            <?php endif; ?>
        </ul>
    </div>
<?php endif; ?>