Exception: Query error 40001: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction. Query: INSERT IGNORE INTO `hotel_groups` (`parent_id`, `child_id`, `datetime`)<br />
					SELECT &#039;488651&#039;, IF(`informationsystem_groups`.`shortcut_id`, `informationsystem_groups`.`shortcut_id`, `informationsystem_groups`.`id`), NOW()<br />
					FROM `informationsystem_groups`<br />
						WHERE `informationsystem_groups`.`parent_id` = &#039;488651&#039; AND `informationsystem_groups`.`deleted` = 0
<br />modules/core/database/pdo.php:673 Core_Exception->__construct
<br />modules/hotel/controller.php:8126 Core_DataBase_Pdo->query
<br />hostcmsfiles/lib/lib_54/lib_config_54.php:3883 Hotel_Controller::refillHotelGroupsTable
<br />modules/core/command/controller/default.php:808 include
<br />modules/core/router/route.php:280 Core_Command_Controller_Default->showAction
<br />modules/core/router/route.php:290 Core_Router_Route->{closure}
<br />index.php:550 Core_Router_Route->execute