A Database Error Occurred

Error Number: 1055

Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'sunleisureworld.combo_package.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

SELECT * FROM `combo_package` WHERE `country` = 'thailand' GROUP BY `location`

Filename: models/Destination_page.php

Line Number: 48