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 = "ap4lmkpcaa4795h7nh9dfjbb53"' at line 1: SELECT * FROM reservas WHERE propiedad_fk = apartments-to-rent and session_id = "ap4lmkpcaa4795h7nh9dfjbb53"