ANTISISMICA
Info query:
select * from mwi_img_sec i left join mwi_posts p on p.ID=i.imgs_id_post where imgs_cat='3' group by p.ID
ERRORE: Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'meccanic_lazzerini.i.imgs_id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by