A Database Error Occurred

Error Number: 1055

Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'politeknikaupac_portal-aup.p.id_produsen' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

SELECT * FROM (`produsen` as p) LEFT JOIN `produk_produsen` ON `produk_produsen`.`id_produsen` = `p`.`id_produsen` LEFT JOIN `entitas__provinsi` ON `entitas__provinsi`.`id_provinsi` = `p`.`provinsi` GROUP BY `produk_produsen`.`id_produsen`

Filename: models/m_view.php

Line Number: 181