Not connecting to database

[Kyle35]

So my gallery worked fine, than one day it stopped working and when you tried to log in to it. It said

http://csgallery.byethost4.com/
Coppermine critical error:
Unable to connect to database !

MySQL said: Access denied for user 'csgallerykyle'@'localhost' (using password: YES)

So my host changed MySQL info a while back. And I made a post on their forums asking *beep* was wrong with it. And they told me to edit my Config.php page and make sure that I have the new MySQL location on it. Well ....I don't have a config.php file. And after looking around I'm pretty sure the config.php is now admin.php? Even still, there's no where I can find that has any info about MySQL info. So where do I look to make sure the new mysql info is correct?

[Sami]

config.php => include/config.inc.php

[Kyle35]

you're amazing<3
haha thanks.