DATABASE: mysql_connect: Access denied for user 'user'@'localhost'

[ciolpalas]

WTF? i uploaded all files to my ftp and chmoded those files and when i go to my website shows this

 :DATABASE: mysql_connect: Access denied for user 'user'@'localhost'  (using password: YES),ok i go to import full database.sql but shows this error:CREATE  TABLE  `announce`  (
`id` int( 10 ) unsigned NOT NULL AUTO_INCREMENT  ,
`announce_url`  varchar(  255 )  NOT NULL default '',
`status` varchar(  255 )  NOT NULL default '',
`force`  varchar(  255 )  NOT NULL default 'NO',
PRIMARY  KEY (  `id`  ) ,
UNIQUE KEY  `announce_url`  ( `announce_url`  ) ,
FULLTEXT KEY  `announce_url_2` ( `announce_url` )
) TYPE = MYISAM AUTO_INCREMENT =1;

can anyone upload a fully working sql database?and tell me where i can change my mysql setings on my ftp?what file?please help me fast ;(

[Nightcrawler]

you have to add your credentials to backend/mysql.php

[ciolpalas]

thanx