New multisite redirects to main site

I found out if I commented out the following line in the htaccess, it resolved the problem.

RedirectMatch 301 ^/([0-9]{4})/([0-9]{2})/(.*)$ http://www.isagenixhealth.net/$3

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