#1055 - Expression of SELECT list is not in GROUP BY clause and contains nonaggregated column this is incompatible with sql_mode=only_full_group_by

the is my Query : select libelle,credit_initial,disponible_v,sum(montant) as montant FROM fiche,annee,type where type.id_type=annee.id_type and annee.id_annee=fiche.id_annee and annee = year(current_timestamp) GROUP BY libelle order by libelle asc Mysql 5.7.9 runs the query without any problem but mysql 5.7.12 display the error above Could you please help me with that