PrestaShopException {#35
  #message: "Link to database cannot be established: SQLSTATE[HY000] [2002] Connection refused"
  #code: 0
  #file: "/var/www/html/s-e/classes/db/DbPDO.php"
  #line: 136
  trace: {
    /var/www/html/s-e/classes/db/DbPDO.php:136 {
      › } catch (PDOException $e) {
      ›     throw new PrestaShopException('Link to database cannot be established: ' . $e->getMessage());
      › }
    }
    /var/www/html/s-e/classes/db/Db.php:379 {
      › if (!$this->result && $this->getNumberError() == 2006) {
      ›     if ($this->connect()) {
      ›         $this->result = $this->_query($sql);
    }
    /var/www/html/s-e/classes/db/Db.php:663 {
      › 
      › $this->result = $this->query($sql);
      › if (!$this->result) {
      arguments: {
        $sql: """
          SELECT *\n
          FROM `sk_lang` a\n
          LEFT JOIN `sk_lang_shop` `c` ON a.`id_lang` = c.`id_lang` AND c.`id_shop` = 1\n
          WHERE (a.`id_lang` = 3) LIMIT 1
          """
      }
    }
    /var/www/html/s-e/src/Adapter/EntityMapper.php:76 {
      › 
      › if ($object_datas = Db::getInstance()->getRow($sql)) {
      ›     $objectVars = get_object_vars($entity);
      arguments: {
        $sql: """
          SELECT *\n
          FROM `sk_lang` a\n
          LEFT JOIN `sk_lang_shop` `c` ON a.`id_lang` = c.`id_lang` AND c.`id_shop` = 1\n
          WHERE (a.`id_lang` = 3) LIMIT 1
          """
      }
    }
    /var/www/html/s-e/classes/ObjectModel.php:265 {
      ›     $entity_mapper = ServiceLocator::get('\\PrestaShop\\PrestaShop\\Adapter\\EntityMapper');
      ›     $entity_mapper->load($id, $this->id_lang, $this, $this->def, $this->id_shop, self::$cache_objects);
      › }
      arguments: {
        $id: "3"
        $id_lang: null
        $entity: Language {#32 …}
        $entity_defs: array:4 [ …4]
        $id_shop: 1
        $should_cache_objects: true
      }
    }
    /var/www/html/s-e/config/config.inc.php:222 {
      › if (isset($cookie->id_lang) && $cookie->id_lang) {
      ›     $language = new Language($cookie->id_lang);
      › }
      arguments: {
        $id: "3"
      }
    }
    /var/www/html/s-e/index.php:28 {
      › 
      › require dirname(__FILE__).'/config/config.inc.php';\r
      › Dispatcher::getInstance()->dispatch();\r
      arguments: {
        "/var/www/html/s-e/config/config.inc.php"
      }
    }
  }
}