Domain level problem for multisite?

The googles know about tons of tutorials on multisite setup/management. Start here http://www.wpbeginner.com/wp-tutorials/how-to-install-and-setup-wordpress-multisite-network/ .

(Asking the googles is a good place to start any question. Much knowledge there, although it takes a bit of work to find best resources.)

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