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 'in-touch and session_id = "mtk9g6fmaingv8u7ro2m4u2j96"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = stay-in-touch and session_id = "mtk9g6fmaingv8u7ro2m4u2j96"