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 = "nhiis6rs0984u5fo7uorlh9tf2"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "nhiis6rs0984u5fo7uorlh9tf2"