error con modulo paypal

[elias630]

Hola, esta tarde intento entrar en el backoffice y me sale el siguiente error con la conexión de paypal. No he realizado ninguna actualización ni nada. Ha sido de un momento para otro. Alquién puede echarme una mano? necesito gestionar la tienda. Gracias

 

 

Lost connection to MySQL server during query
 

SELECT `id_module` FROM `bsqq_module` WHERE `name` = "paypal" LIMIT 1

at line 791 in file classes/db/Db.php

 

786.         if ($webservice_call && $errno) {
787.             $dbg = debug_backtrace();
788.             WebserviceRequest::getInstance()->setError(500, '[SQL Error] '.$this->getMsgError().'. From '.(isset($dbg[3]['class']) ? $dbg[3]['class'] : '').'->'.$dbg[3]['function'].'() Query was : '.$sql, 97);
789.         } elseif (_PS_DEBUG_SQL_ && $errno && !defined('PS_INSTALLATION_IN_PROGRESS')) {
790.             if ($sql) {
791.                 throw new PrestaShopDatabaseException($this->getMsgError().'<br /><br /><pre>'.$sql.'</pre>');
792.             }
793. 
794.             throw new PrestaShopDatabaseException($this->getMsgError());
795.         }
796.     }

• DbCore->displayError - [line 425 - classes/db/Db.php] - [1 Arguments]
• DbCore->query - [line 690 - classes/db/Db.php] - [1 Arguments]
• DbCore->getRow - [line 723 - classes/db/Db.php] - [2 Arguments]
• DbCore->getValue - [line 2568 - classes/module/Module.php] - [1 Arguments]
• ModuleCore::getModuleIdByName - [line 2195 - classes/module/Module.php] - [1 Arguments]
• ModuleCore::isInstalled - [line 132 - modules/paypal/paypal.php] - [1 Arguments]
• PayPal->__construct - [line - ]
• ReflectionClass->newInstance - [line 124 - Core/Foundation/IoC/Core_Foundation_IoC_Container.php]
• Core_Foundation_IoC_Container->makeInstanceFromClassName - [line 157 - Core/Foundation/IoC/Core_Foundation_IoC_Container.php] - [2 Arguments]
• Core_Foundation_IoC_Container->doMake - [line 170 - Core/Foundation/IoC/Core_Foundation_IoC_Container.php] - [2 Arguments]
• Core_Foundation_IoC_Container->make - [line 52 - Adapter/Adapter_ServiceLocator.php] - [1 Arguments]
• Adapter_ServiceLocator::get - [line 1142 - classes/module/Module.php] - [1 Arguments]
• ModuleCore::coreLoadModule - [line 1107 - classes/module/Module.php] - [1 Arguments]
• ModuleCore::getInstanceByName - [line 526 - classes/Hook.php] - [1 Arguments]
• HookCore::exec - [line 2765 - classes/controller/AdminController.php] - [2 Arguments]
• AdminControllerCore->init - [line 170 - classes/controller/Controller.php]
• ControllerCore->run - [line 367 - classes/Dispatcher.php]
• DispatcherCore->dispatch - [line 58 - admin/index.php]