create new company on a web host

[Buz]

Thanks, Exson.

config.php has:

$DBUser = 'root';
$DBPassword = '';

I did not create a user erpsmall_user in the web host erpsmall_comp2 DB.

I followed Phil's instructions dated Sep 29, 2011 (make a directory under companies with exactly the same name as the new db you just made, then copy the directories from your other company directory over to the new directory). I verified that the erpsmall_comp2 folder in public_html/weberp/companies exists and has the same contents as my demo DB. When I login to erpsmall_comp2 and I get this message:

Warning: mysqli_connect() [function.mysqli-connect]: (42000/1044): Access denied for user 'erpsmall_user'@'localhost' to database 'erpsmall_comp2' in /home/erpsmall/public_html/webERP/includes/ConnectDB_mysqli.inc on line 17

Warning: mysqli_set_charset() expects parameter 1 to be mysqli, boolean given in /home/erpsmall/public_html/webERP/includes/ConnectDB_mysqli.inc on line 23
Connect failed: Access denied for user 'erpsmall_user'@'localhost' to database 'erpsmall_comp2'
Fatal error: Call to undefined function _() in /home/erpsmall/public_html/webERP/includes/ConnectDB_mysqli.inc on line 30

I guess I don't understand how all this works so I'd appreciate a more detailed explanation or a reference to a document that clearly explains adding a new company.

Regards,
Buz