An error occurred

The system has encountered the following error:

SQLSTATE[42000]: Syntax error or access violation: 1055 Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'ordered_list.date_creation' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by, query was: SELECT `ordered_list`.* FROM (SELECT `i`.`date_creation`, `sp`.`package_id`, `sp`.`os`, `sp`.`arch` FROM `item` AS `i` INNER JOIN `item2folder` AS `i2f` ON i2f.item_id = i.item_id INNER JOIN `folder` AS `f` ON f.folder_id = i2f.folder_id INNER JOIN `slicerpackages_package` AS `sp` ON sp.item_id = i.item_id WHERE (f.folder_id IN ('251', '250')) ORDER BY `sp`.`os` ASC, `sp`.`arch` ASC, `i`.`date_creation` DESC) AS `ordered_list` GROUP BY `ordered_list`.`os`, `ordered_list`.`arch`
In /projects/src/Midas3/library/Zend/Db/Statement/Pdo.php, line: 235
At 15:01:58 2019-05-21

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