Why does my site flash white every time it changes page? [closed]

It looks like your site is doing a lot of processing when displaying a page.

have you tried adding a caching mechanism?

you can give plugin a try: http://wordpress.org/extend/plugins/w3-total-cache/

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