mysql problem

[v2web]

I am facing a unique problem.I have created a website
with mysql database.When I open a website with www.sitename.com then everything is running properly.But when I open that website without www i.e sitename.com then it shows mysql connection problem and following mesage

Warning: Access denied for user: '********@localhost.localdomain' (Using password: YES) in /home/bigway/public_html/home/include/banners/local.inc on line 16

Warning: MySQL Connection Failed: Access denied for user: 'bigway_bigway@localhost.localdomain' (Using password: YES) in /home/bigway/public_html/home/include/banners/local.inc on line 16

Warning: mysql_select_db(): supplied argument is not a valid MySQL-Link resource in /home/bigway/public_html/home/include/banners/local.inc on line 17
Cant Select data base

Can any body tell me about the problem and solution.

Thank you

[Karl]

At a guess you must have something in your connection string to mysql that is dependent on one of the server variables like HTTP_HOST that will change based on using the www. or not.

[v2web]

Mr. karl can you tell me howw can I solve this problem .

[Karl]

I can if you post the connection routine you are using for mysql (obviously you can star out your password as you really don't want people to see that).