DATABASE ERROR:

SELECT id FROM  `cms_uc_cats` WHERE NSLeft <= (SELECT NSLeft FROM `cms_uc_cats` WHERE id =  limit 1) AND NSRight >= (SELECT NSRight FROM `cms_uc_cats` WHERE id =   limit 1) and NSLevel =1 limit 1

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 'limit 1) AND NSRight >= (SELECT NSRight FROM `cms_uc_cats` WHERE id = limit 1)' at line 1