[PrestaShopException]

Link to database cannot be established: SQLSTATE[HY000] [2002] Connection refused
at line 127 in file classes/db/DbPDO.php

122.     public function connect()
123.     {
124.         try {
125.             $this->link = $this->getPDO($this->server, $this->user, $this->password, $this->database, 5);
126.         } catch (PDOException $e) {
127.             throw new PrestaShopException('Link to database cannot be established: ' . $e->getMessage());
128.         }
129. 
130.         $this->link->exec('SET SESSION sql_mode = \'\'');
131. 
132.         return $this->link;

• DbPDOCore->connect - [line 379 - classes/db/Db.php]

  374.         }
  375. 
  376.         $this->result = $this->_query($sql);
  377. 
  378.         if (!$this->result && $this->getNumberError() == 2006) {
  379.             if ($this->connect()) {
  380.                 $this->result = $this->_query($sql);
  381.             }
  382.         }
  383. 
  384.         if (_PS_DEBUG_SQL_) {
  

• DbCore->query - [line 613 - classes/db/Db.php] - [1 Arguments]

  608.             }
  609. 
  610.             return $this->execute($sql, $use_cache);
  611.         }
  612. 
  613.         $this->result = $this->query($sql);
  614. 
  615.         if (!$this->result) {
  616.             $result = false;
  617.         } else {
  618.             if (!$array) {
  

  Argument [0]
  SELECT s.id_shop, CONCAT(su.physical_uri, su.virtual_uri) AS uri, su.domain, su.main
                      FROM ps_shop_url su
                      LEFT JOIN ps_shop s ON (s.id_shop = su.id_shop)
                      WHERE (su.domain = 'demo.fieldthemes.com' OR su.domain_ssl = 'demo.fieldthemes.com')
                          AND s.active = 1
                          AND s.deleted = 0
                      ORDER BY LENGTH(CONCAT(su.physical_uri, su.virtual_uri)) DESC
  

• DbCore->executeS - [line 345 - classes/shop/Shop.php] - [1 Arguments]

  340.                     WHERE (su.domain = \'' . pSQL($host) . '\' OR su.domain_ssl = \'' . pSQL($host) . '\')
  341.                         AND s.active = 1
  342.                         AND s.deleted = 0
  343.                     ORDER BY LENGTH(CONCAT(su.physical_uri, su.virtual_uri)) DESC';
  344. 
  345.             $result = Db::getInstance()->executeS($sql);
  346. 
  347.             $through = false;
  348.             foreach ($result as $row) {
  349.                 // An URL matching current shop was found
  350.                 if (preg_match('#^' . preg_quote($row['uri'], '#') . '#i', $request_uri)) {
  

  Argument [0]
  SELECT s.id_shop, CONCAT(su.physical_uri, su.virtual_uri) AS uri, su.domain, su.main
                      FROM ps_shop_url su
                      LEFT JOIN ps_shop s ON (s.id_shop = su.id_shop)
                      WHERE (su.domain = 'demo.fieldthemes.com' OR su.domain_ssl = 'demo.fieldthemes.com')
                          AND s.active = 1
                          AND s.deleted = 0
                      ORDER BY LENGTH(CONCAT(su.physical_uri, su.virtual_uri)) DESC
  

• ShopCore::initialize - [line 119 - config/config.inc.php]

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

• require - [line 27 - index.php] - [1 Arguments]

  22.  * @copyright 2007-2019 PrestaShop SA and Contributors
  23.  * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  24.  * International Registered Trademark & Property of PrestaShop SA
  25.  */
  26. 
  27. require dirname(__FILE__).'/config/config.inc.php';
  28. Dispatcher::getInstance()->dispatch();
  

  Argument [0]
  /home/fieldthemes/public_html/demo/fsport/config/config.inc.php