Seek not the things that are too high for thee, and search not into things above thy ability ... For it is not necessary for thee to see with thy eyes those things that are hid. 3:22
Expression #10 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'skeptic.b.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by--select * from lists l,contra_books b where l.cat_id=6 and b.list_id=l.id and b.book_id=71 group by b.list_id
