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 = "u9q0juqpd7j566qsd47goj6dn5"' at line 1: SELECT * FROM reservas WHERE propiedad_fk = apartments-to-rent and session_id = "u9q0juqpd7j566qsd47goj6dn5"