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 'for-sale and session_id = "4lun4b45bho5kujkuo2dg7o7s6"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = business-premises-for-sale and session_id = "4lun4b45bho5kujkuo2dg7o7s6"