Erreur SQL !
select spot, s.id_spot, latitude, longitude, count(*) as nb from spots s, sessions t where s.id_spot = t.id_spot and s.id_spot <> 0 and (latitude <> 0 or longitude <> 0) and t.date = \" hier \" group by 1, 2, 3
You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '\" hier \" group by 1, 2, 3' at line 1