MySQL Error!
------------------------

The Error returned was:
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'GROUP BY `model`.`id` ORDER BY `model`' at line 1

Error Number:
1064

SELECT `model`.*, COUNT( `auto`.`id` ) AS `num_adverts` FROM `model` LEFT JOIN `auto` ON `auto`.`model_id` = `model`.`id` AND (`auto`.`expires` IS NULL OR NOW( ) < `auto`.`expires`) WHERE `mark_id`= GROUP BY `model`.`id` ORDER BY `model`