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 = "e7v98eo19canff8qh1lu3j7iv0"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = villas-for-sale and session_id = "e7v98eo19canff8qh1lu3j7iv0"