Erreur dans la requête SELECT id_gf, url_gf, count(url_gf) as ct FROM `gif_table` inner join giflink_table on id_gf=gif_id inner join giftag_table on giftag_id=id_gt WHERE  (  label_gt = 'selena' )  and (xxx_gf=0) group by url_gf order by ct desc, datesend_gf asc  - Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'base_w1p.gif_table.id_gf' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by