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 = "hm9h9idf8v6e0eqg1rf6mj48f6"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "hm9h9idf8v6e0eqg1rf6mj48f6"