Errore sul database di WordPress: [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 'and pagato = 1 GROUP BY guide.id order by coupon asc' at line 1]
select guide.id as idguida, guide.*, zonainteresse.* from guide left join zonainteresse on guide.id = zonainteresse.idguida where zonainteresse.provincia = and pagato = 1 GROUP BY guide.id order by coupon asc