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 = "fn10ga97e1r34o98cr25r6q3v7"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = town-houses-for-sale and session_id = "fn10ga97e1r34o98cr25r6q3v7"