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 = "moiv6mbictur1jlg3shm6f3dm6"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = villas-to-rent and session_id = "moiv6mbictur1jlg3shm6f3dm6"