An exception occurred while executing a query: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction: in /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php on line 36 #0 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/vendor/doctrine/dbal/src/Connection.php(1418): Doctrine\DBAL\Driver\API\MySQL\ExceptionConverter->convert() #1 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/vendor/doctrine/dbal/src/Connection.php(1360): Doctrine\DBAL\Connection->handleDriverException() #2 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/vendor/doctrine/dbal/src/Connection.php(888): Doctrine\DBAL\Connection->convertExceptionDuringQuery() #3 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php(492): Doctrine\DBAL\Connection->executeStatement() #4 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/vendor/doctrine/orm/src/Persisters/Entity/BasicEntityPersister.php(376): Doctrine\ORM\Persisters\Entity\BasicEntityPersister->updateTable() #5 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/vendor/doctrine/orm/src/UnitOfWork.php(1130): Doctrine\ORM\Persisters\Entity\BasicEntityPersister->update() #6 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/vendor/doctrine/orm/src/UnitOfWork.php(406): Doctrine\ORM\UnitOfWork->executeUpdates() #7 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/vendor/doctrine/orm/src/EntityManager.php(264): Doctrine\ORM\UnitOfWork->commit() #8 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/catalog/repository/catalog/product_repository.php(805): Doctrine\ORM\EntityManager->flush() #9 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/catalog/service/product/product_service.php(73): Opencart\Catalog\Repository\Catalog\ProductRepository->updateViewed() #10 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/catalog/controller/product/product.php(37): Opencart\Catalog\Service\Product\ProductService->index() #11 [internal function]: Opencart\Catalog\Controller\Product\Product->index() #12 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/system/engine/action.php(84): call_user_func_array() #13 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/bootstrap.php(524): Opencart\System\Engine\Action->execute() #14 /var/webroot/sites/ver-2.avstore.com.ua/httpdocs/index.php(5): require_once('...') #15 {main}