On the main site, when ever I click a link to "series" or "review", a message like this pops up,

Warning: mysql_connect(): Access denied for user: 'gotwoot_gotwootn@localhost' (Using password: YES) in /home/gotwoot/public_html/db.inc.php on line 2

Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in /home/gotwoot/public_html/series.php on line 51
error getting sections.

Please tell me if theres anything I can do or if it's just the site. Thank you.