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 'to-rent and session_id = "4ra9djn88j2hlkt4pl7c1u82l3"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "4ra9djn88j2hlkt4pl7c1u82l3"