Error: SELECT `c`.`pos`, `c`.`title` AS `title`, `s`.`time` AS `date`, `s`.`venue`, `s`.`home` AS `home`, `s`.`visit` AS `visit`, `s`.`end`, `s`.`score_home` AS `scoreH`, `s`.`score_visit` AS `scoreV` FROM `v2_nat_schedule` AS `s` INNER JOIN `v2_nat_schedule_cat` AS `c` ON `c`.`id`=`s`.`cat_id` WHERE `s`.`cat`='u18' ORDER BY `c`.`pos` DESC, `s`.`time` ASC

Unknown column 's.end' in 'field list'