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 = "pcj8hcj4hbfv9o76kbetrp87d6"' at line 1: SELECT * FROM reservas WHERE propiedad_fk = villas-to-rent and session_id = "pcj8hcj4hbfv9o76kbetrp87d6"