[PrestaShopException]

Link to database cannot be established: SQLSTATE[HY000] [2002] Connection refused
at line 121 in file classes/db/DbPDO.php

116.     public function connect()
117.     {
118.         try {
119.             $this->link = $this->getPDO($this->server, $this->user, $this->password, $this->database, 5);
120.         } catch (PDOException $e) {
121.             throw new PrestaShopException('Link to database cannot be established: ' . $e->getMessage());
122.         }
123. 
124.         $this->link->exec('SET SESSION sql_mode = \'\'');
125. 
126.         return $this->link;

• DbPDOCore->connect - [line 331 - classes/db/Db.php]

  326.         if (!defined('_PS_DEBUG_SQL_')) {
  327.             define('_PS_DEBUG_SQL_', false);
  328.         }
  329. 
  330.         if ($connect) {
  331.             $this->connect();
  332.         }
  333.     }
  334. 
  335.     /**
  336.      * Disable the use of the cache.
  

• DbCore->__construct - [line 241 - classes/db/Db.php]

  236.             $class = Db::getClass();
  237.             self::$instance[$id_server] = new $class(
  238.                 self::$_servers[$id_server]['server'],
  239.                 self::$_servers[$id_server]['user'],
  240.                 self::$_servers[$id_server]['password'],
  241.                 self::$_servers[$id_server]['database']
  242.             );
  243.         }
  244. 
  245.         return self::$instance[$id_server];
  246.     }
  

• DbCore::getInstance - [line 47 - config/alias.php]

  42.  * @param bool $htmlOK Does data contain HTML code ? (optional)
  43.  * @return string Sanitized data
  44.  */
  45. function pSQL($string, $htmlOK = false)
  46. {
  47.     return Db::getInstance()->escape($string, $htmlOK);
  48. }
  49. 
  50. function bqSQL($string)
  51. {
  52.     return str_replace('`', '\`', pSQL($string));
  

• pSQL - [line 1359 - classes/shop/Shop.php]

  1354.     private static function findShopByHost($host)
  1355.     {
  1356.         $sql = 'SELECT s.id_shop, CONCAT(su.physical_uri, su.virtual_uri) AS uri, su.domain, su.main
  1357.                     FROM ' . _DB_PREFIX_ . 'shop_url su
  1358.                     LEFT JOIN ' . _DB_PREFIX_ . 'shop s ON (s.id_shop = su.id_shop)
  1359.                     WHERE (su.domain = \'' . pSQL($host) . '\' OR su.domain_ssl = \'' . pSQL($host) . '\')
  1360.                         AND s.active = 1
  1361.                         AND s.deleted = 0
  1362.                     ORDER BY LENGTH(CONCAT(su.physical_uri, su.virtual_uri)) DESC';
  1363. 
  1364.         $result = Db::getInstance()->executeS($sql);
  

• ShopCore::findShopByHost - [line 355 - classes/shop/Shop.php]

  350.             $found_uri = '';
  351.             $is_main_uri = false;
  352.             $host = Tools::getHttpHost(false, false, true);
  353.             $request_uri = rawurldecode($_SERVER['REQUEST_URI']);
  354. 
  355.             $result = self::findShopByHost($host);
  356. 
  357.             // If could not find a matching, try with port
  358.             if (empty($result)) {
  359.                 $host = Tools::getHttpHost(false, false, false);
  360.                 $result = self::findShopByHost($host);
  

• ShopCore::initialize - [line 117 - config/config.inc.php]

  112. 
  113. $context = Context::getContext();
  114. 
  115. /* Initialize the current Shop */
  116. try {
  117.     $context->shop = Shop::initialize();
  118. } catch (PrestaShopException $e) {
  119.     $e->displayMessage();
  120. }
  121. define('_THEME_NAME_', $context->shop->theme->getName());
  122. define('_PARENT_THEME_NAME_', $context->shop->theme->get('parent') ?: '');
  

• require - [line 28 - index.php] - [1 Arguments]

  23.  * @copyright Since 2007 PrestaShop SA and Contributors
  24.  * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  25.  */
  26. 
  27. 
  28. require dirname(__FILE__).'/config/config.inc.php';
  29. /*
  30. error_reporting(E_ALL & ~E_DEPRECATED & ~E_USER_DEPRECATED);
  31. ini_set('display_errors', '1');
  32. */
  33. 
  

  Argument [0]
  /mnt/cephfs/sites/w/www-decorforinterior/htdocs/config/config.inc.php