Advanced Permalinks plugin breaks RSS

Fixed this now, answering for anyone googling.

In a recent version of WordPress the Permalink functionality has had quite an overhaul, making Advanced Permalinks unnecessary, at least in my use case.

More info here.

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