[PrestaShopException]

Link to database cannot be established: SQLSTATE[HY000] [2002] Connection refused
at line 136 in file classes/db/DbPDO.php

131.     public function connect()
132.     {
133.         try {
134.             $this->link = $this->getPDO($this->server, $this->user, $this->password, $this->database, 5);
135.         } catch (PDOException $e) {
136.             throw new PrestaShopException('Link to database cannot be established: ' . $e->getMessage());
137.         }
138. 
139.         $this->link->exec('SET SESSION sql_mode = \'\'');
140. 
141.         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 * FROM `snsps_hook_module_exceptions`
                  WHERE `id_shop` IN (1)
  

• DbCore->executeS - [line 2252 - classes/module/Module.php] - [2 Arguments]

  2247.         if (!Cache::isStored($cache_id)) {
  2248.             $exceptions_cache = [];
  2249.             $sql = 'SELECT * FROM `' . _DB_PREFIX_ . 'hook_module_exceptions`
  2250.                 WHERE `id_shop` IN (' . implode(', ', Shop::getContextListShopID()) . ')';
  2251.             $db = Db::getInstance();
  2252.             $result = $db->executeS($sql, false);
  2253.             while ($row = $db->nextRow($result)) {
  2254.                 if (!$row['file_name']) {
  2255.                     continue;
  2256.                 }
  2257.                 $key = $row['id_hook'] . '-' . $row['id_module'];
  

  Argument [0]
  SELECT * FROM `snsps_hook_module_exceptions`
                  WHERE `id_shop` IN (1)
  Argument [1]
  
  

• ModuleCore::getExceptionsStatic - [line 872 - classes/Hook.php] - [2 Arguments]

  867.                 $registeredHookName = static::getNameById($hookRegistration['id_hook']);
  868.             }
  869. 
  870.             // Check permissions
  871.             if ($check_exceptions) {
  872.                 $exceptions = Module::getExceptionsStatic($hookRegistration['id_module'], $hookRegistration['id_hook']);
  873. 
  874.                 $controller_obj = Context::getContext()->controller;
  875.                 if ($controller_obj === null) {
  876.                     $controller = null;
  877.                 } else {
  

  Argument [0]
  95
  Argument [1]
  690
  

• HookCore::exec - [line 514 - classes/Dispatcher.php] - [2 Arguments]

  509.             // Loading controller
  510.             $controller = Controller::getController($controller_class);
  511. 
  512.             // Execute hook dispatcher
  513.             if (isset($params_hook_action_dispatcher)) {
  514.                 Hook::exec('actionDispatcher', $params_hook_action_dispatcher);
  515.             }
  516. 
  517.             // Running controller
  518.             $controller->run();
  519. 
  

  Argument [0]
  actionDispatcher
  Argument [1]
  Array
  (
      [controller_type] => 1
      [controller_class] => CategoryController
      [is_module] => 0
      [cookie] => Cookie Object
          (
              [_content:protected] => Array
                  (
                      [date_add] => 2026-09-27 04:04:01
                      [id_lang] => 2
                  )
  
              [_name:protected] => PrestaShop-7effe314ee1ba8c0f93c33977592e9d0
              [_expire:protected] => 1792199041
              [_domain:protected] => andoni.ro
              [_path:protected] => /
              [cipherTool:protected] => PhpEncryption Object
                  (
                  )
  
              [_modified:protected] => 1
              [_allow_writing:protected] => 1
              [_salt:protected] => jbfWqxLw8DKdr4eCJTu98j00QB5RvLSJ
              [_standalone:protected] => 
              [_secure:protected] => 1
          )
  
      [cart] => 
  )
  
  

• DispatcherCore->dispatch - [line 28 - index.php]

  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. require dirname(__FILE__).'/config/config.inc.php';
  28. Dispatcher::getInstance()->dispatch();