PDOException: SQLSTATE[42000]: Syntax error or access violation: 1055 Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'ryokodo.item_images.image_name' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by in /var/www/las/ryokodo.com/ryokodo/core/DbRepository.php:23 Stack trace: #0 /var/www/las/ryokodo.com/ryokodo/core/DbRepository.php(23): PDOStatement->execute() #1 /var/www/las/ryokodo.com/ryokodo/core/DbRepository.php(39): DbRepository->execute() #2 /var/www/las/ryokodo.com/ryokodo/models/CartRepository.php(124): DbRepository->fetchAll() #3 /var/www/las/ryokodo.com/ryokodo/core/Controller.php(65): CartRepository->fetchNotSoftDeleteAllCartItems() #4 /var/www/las/ryokodo.com/ryokodo/controllers/errors/ErrorsController.php(16): Controller->render() #5 /var/www/las/ryokodo.com/ryokodo/core/Controller.php(51): ErrorsController->error404Action() #6 /var/www/las/ryokodo.com/ryokodo/core/Application.php(179): Controller->run() #7 /var/www/las/ryokodo.com/ryokodo/core/Application.php(119): Application->runAction() #8 /var/www/las/ryokodo.com/ryokodo/web/index.php(8): Application->run() #9 {main}