MyBB Community Forums

I got this error when I try to access my site:

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
    1045 - Access denied for user 'a8821522_user'@'localhost' (using password: YES)
Query:
    [READ] Unable to connect to MySQL server

Please contact the MyBB Group for support.

I saw this error here before but I do not remember where. I searched and I didn't find it. So please help me.

Please have a look at the common errors Wiki page:
[Wiki: Help:Common_Error_Messages] (Broken link, head over to docs.mybb.com instead)

If you have any other questions about this error, please feel free to reply, including any extra details if necessary such as the link to the error, plugins/modifications installed, and/or a test account.

With regards,
MyBB Support Team

Solved Thanks!
Also I changed the host and here is how the page looks like:
computerandstuff.comlu.com

Do you know why?

For some reason you've set your Board URL to http://Member Awards which clearly isn't right, set it to http://computerandstuff.comlu.com/forums

At settings.php right?

Yeah because you'll need to update your cookie domain too. Remember to change and save them again in the ACP after.

Member Awards was saved into my Notepad++ (change to...
Thanks. I've changed and it is working ok.
I just have to change some URL's.
I'm just testng some functions there!