How can I apply an ACF field to a single custom post if it refers to the taxomy of that post type in the rules?

How can I apply an ACF field to a single custom post if it refers to the taxomy of that post type in the rules?

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)