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 = "eg4t8o6v4f1ok13r6b5p6ri302"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = town-houses-for-sale and session_id = "eg4t8o6v4f1ok13r6b5p6ri302"