Error connection on vBulletin

[ghisirds]

Hallo
Some week ago I changed my vBullettin hosting for a bigger one with the PHP more updated.
Everything works but at the beginning I received, an email with a database connection error that slowly diseappeared.

In these day it has started again to send me this error messages; I copy the text here below:

vBulletin Database Error!

Database error in vBulletin :

mysql_connect(): Host '213-215-228-XXX.hosting.net' is not allowed to connect to this MySQL server
/var/www/vhosts/dominio.estensione/httpdocs/includes/class_core.php on line 274

MySQL Error  : 
Error Number : 
Date         : Friday, July 18th 2008 @ 04:57:19 PM
Script       : http ://dominio.estensione/1583-post17.html
Referrer     : 
IP Address   : 72.36.115.XXX
Username     : 
Classname    : vb_database

I have asked to the Hosting the reason of this error and he answered that the server has no problem and even mysql server works correctly.

He says that the problem seems to come from the fact that the application tries to connect to db on 213.215.228.XXX (old server?) and being another server is correct that it dosn't allows the connection.

He suggest to verify that all the Db connection are to "localhost" and not to external DB and he concludes saying that it is surely a problem of my configuration.

vBullettin is updated to 3.6.8 Patch Level 1 version and vBSEO 3.0.0. is installed.

Anyone has an Idea to help me solve the problem?

Thank you very much


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