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 = "dl5t8o4f8ipq97o6rn6ois0fh2"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "dl5t8o4f8ipq97o6rn6ois0fh2"