Database Error

[kmohamed]

MY SUGGESTION TO U
IS TO follow the following steps

1. back-up ur database and files ** highly recommended
   
2. delete all mods
3. delete all styles
4. delete all of the original .php files
5. upload vb4
6. and upgrade

good luck
remember this is beta version

[Floris]

Either properly upgrade, or don't run it on a production site, so revert to your backup. Good luck!

[Jhumon]

Good day to all. I got a problem. Pre day I was try to install vb 4 beta But I got error in 3rd step so I remove all data from public html and re upload my backup in public html.I m using 3.8.1.I talk with my host,they told me everything is ok.

My web url is www.gsm4bd.com

I got this massage

"Database error
The database has encountered a problem.
Please try the following:
Load the page again by clicking the Refresh button in your web browser.
Open the www.gsm4bd.com home page, then try to open another page.
Click the Back button to try another link.
The www.gsm4bd.com forum technical staff have been notified of the error, though you may contact them if the problem persists.

We apologise for any inconvenience."


When I updating my backup in ftp this massage was send in my email from the host

" Database error in vBulletin :

Invalid SQL:

SELECT *
FROM datastore
WHERE title IN ('','options','bitfields','attachmentcache','forumcache','usergroupcache','stylecache','la nguagecache','products','pluginlist','cron','profilefield','loadcache','noticecache','user stats','birthdaycache','maxloggedin','iconcache','eventcache','mailqueue');

MySQL Error : Table 'jhumon_vBulletin.datastore' doesn't exist
Error Number : 1146
Request Date : Friday, November 13th 2009 @ 11:46:51 PM
Error Date : Friday, November 13th 2009 @ 11:46:51 PM
Script : http://www.gsm4bd.com/
Referrer :
IP Address : 202.56.7.183
Username :
Classname : vB_Database
MySQL Version : "


Anybody Help me?

Thanks