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 'for-sale and session_id = "vcmsln8h2b89n95p88fd2k0l51"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-for-sale and session_id = "vcmsln8h2b89n95p88fd2k0l51"