Fatal error: Uncaught PDOException: SQLSTATE[08S01]: Communication link failure: 1053 Server shutdown in progress in /var/www/html/classes/db/DbPDO.php:151 Stack trace: #0 /var/www/html/classes/db/DbPDO.php(151): PDO->query('SELECT *\nFROM `...') #1 /var/www/html/classes/db/Db.php(377): DbPDOCore->_query('SELECT *\nFROM `...') #2 /var/www/html/classes/db/Db.php(664): DbCore->query('SELECT *\nFROM `...') #3 /var/www/html/src/Adapter/EntityMapper.php(71): DbCore->getRow('SELECT *\nFROM `...') #4 /var/www/html/classes/ObjectModel.php(283): PrestaShop\PrestaShop\Adapter\EntityMapper->load('7', 2, Object(LeoElementsContentsModel), Array, NULL, true) #5 /var/www/html/modules/leoelements/leoelements.php(1162): ObjectModelCore->__construct('7', 2) #6 /var/www/html/modules/leoelements/leoelements.php(981): Leoelements->getWidgetCSS() #7 /var/www/html/classes/Hook.php(1077): Leoelements->hookDisplayHeader(Array) #8 /var/www/html/classes/Hook.php(418): HookCore::coreCallHook(Object(Leoelements), 'hookDisplayHead...', Array) #9 /var/www/html/classes/Hook.php(983): HookCore::callHookOn(Object(Leoelements), 'displayHeader', Array) #10 /var/www/html/classes/controller/FrontController.php(633): HookCore::exec('displayHeader') #11 /var/www/html/controllers/front/listing/CategoryController.php(127): FrontControllerCore->initContent() #12 /var/www/html/classes/controller/Controller.php(319): CategoryControllerCore->initContent() #13 /var/www/html/classes/Dispatcher.php(510): ControllerCore->run() #14 /var/www/html/index.php(28): DispatcherCore->dispatch() #15 {main} Next PrestaShopException: SQLSTATE[08S01]: Communication link failure: 1053 Server shutdown in progress in /var/www/html/classes/db/DbPDO.php:153 Stack trace: #0 /var/www/html/classes/db/Db.php(377): DbPDOCore->_query('SELECT *\nFROM `...') #1 /var/www/html/classes/db/Db.php(664): DbCore->query('SELECT *\nFROM `...') #2 /var/www/html/src/Adapter/EntityMapper.php(71): DbCore->getRow('SELECT *\nFROM `...') #3 /var/www/html/classes/ObjectModel.php(283): PrestaShop\PrestaShop\Adapter\EntityMapper->load('7', 2, Object(LeoElementsContentsModel), Array, NULL, true) #4 /var/www/html/modules/leoelements/leoelements.php(1162): ObjectModelCore->__construct('7', 2) #5 /var/www/html/modules/leoelements/leoelements.php(981): Leoelements->getWidgetCSS() #6 /var/www/html/classes/Hook.php(1077): Leoelements->hookDisplayHeader(Array) #7 /var/www/html/classes/Hook.php(418): HookCore::coreCallHook(Object(Leoelements), 'hookDisplayHead...', Array) #8 /var/www/html/classes/Hook.php(983): HookCore::callHookOn(Object(Leoelements), 'displayHeader', Array) #9 /var/www/html/classes/controller/FrontController.php(633): HookCore::exec('displayHeader') #10 /var/www/html/controllers/front/listing/CategoryController.php(127): FrontControllerCore->initContent() #11 /var/www/html/classes/controller/Controller.php(319): CategoryControllerCore->initContent() #12 /var/www/html/classes/Dispatcher.php(510): ControllerCore->run() #13 /var/www/html/index.php(28): DispatcherCore->dispatch() #14 {main} Next PrestaShop\PrestaShop\Core\Exception\CoreException: SQLSTATE[08S01]: Communication link failure: 1053 Server shutdown in progress in /var/www/html/classes/Hook.php:431 Stack trace: #0 /var/www/html/classes/Hook.php(983): HookCore::callHookOn(Object(Leoelements), 'displayHeader', Array) #1 /var/www/html/classes/controller/FrontController.php(633): HookCore::exec('displayHeader') #2 /var/www/html/controllers/front/listing/CategoryController.php(127): FrontControllerCore->initContent() #3 /var/www/html/classes/controller/Controller.php(319): CategoryControllerCore->initContent() #4 /var/www/html/classes/Dispatcher.php(510): ControllerCore->run() #5 /var/www/html/index.php(28): DispatcherCore->dispatch() #6 {main} thrown in /var/www/html/classes/Hook.php on line 431