Error: SELECT month,year,SUM(pageviews) as PG, SUM(uniquevisitors) as UN, SUM(usersessions) as SE FROM PHPAUCTIONXL_currentaccesses GROUP BY month
Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'filao_filao.PHPAUCTIONXL_currentaccesses.year' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by