Help, error class_core.php on line 417

[thienhi228]

1. Initially, the visit forum I get the message as follows:
vBulletin datastore error caused by one or more of the following:

You may have uploaded vBulletin files without also running the vBulletin upgrade script. If you have not run the upgrade script, do so now.
The datastore cache may have been corrupted. Run Rebuild Bitfields from tools.php, which you can upload from the do_not_upload folder of the vBulletin package.

Fatal error: vBulletin datastore cache incomplete or corrupt in [path]\includes\init.php on line 252

2. I upload Tools.php to the directory install the receipt of the notice:
Fatal error: Call to a member function fetch() on a non-object in E:\vBulletin\includes\class_bootstrap_framework.ph p on line 65

3. I've repaired class_bootstrap_framework.php, the
// Check datastore
// This should be redundant as all routes are accessed via vB_Router
if (!sizeof($vbulletin->routes) AND VBINSTALL !== true)
{
$vbulletin->datastore->fetch(array('routes'));
}

To
// Check datastore
// This should be redundant as all routes are accessed via vB_Router
//if (!sizeof($vbulletin->routes) AND VBINSTALL !== true)
//{
// $vbulletin->datastore->fetch(array('routes'));
//}

I then use the install/tools.php

I use [Bitfield Cache]

4. Then I visit forum get the message:
Fatal error: The requested language does not exist, reset via tools.php. in [path]\includes\class_core.php on line 4020

5. In tools.php, I use [Default Language], then get the message
Warning: mysql_query(): MySQL server has gone away in E:\vBulletin\includes\class_core.php on line 417

Warning: mysql_query(): Error reading result set's header in E:\vBulletin\includes\class_core.php on line 417

Then visit forum the White Page

Help me, please!

[kh99]

The last messages look like maybe your mysql server crashed? I'm not sure what caused the other messages, but maybe if you can get to the admincp, try repairing the tables through the maintenance menu (or use phpmyadmin if you have that).

[thienhi228]

You can guide the way repairing the tables (with phpmyadmin)?

Thank you!

[kh99]

Select the database, and when you see the list of tables scroll to the bottom and click "Check All", then from the "With Selected" dropdown menu, choose "Repair Table".

I'm not really a database person, so I don't know if this will actually help or not, but I don't think it can hurt.

[thienhi228]

After Repair Table, in Msg_text I met the following message:
The storage engine for the table does not support r ...

: (

[kh99]

That's OK, I guess some of them can't be repaired that way.

I should really let someone else help you - I don't know a lot about database admin.

Are you still getting white pages?

[thienhi228]

It does not work, anyway thank you very much ^^

[thienhi228]

The bug seems to be like has been correct, but my error new when accessing forum:
Fatal error: The requested language does not exist, reset via tools.php. in [path]\includes\functions.php on line 1905

functions.php
1903 if (!isset($vbphrase) AND $user['lang_options'] === null)
1904 {
1905 trigger_error('The requested language does not exist, reset via tools.php.', E_USER_ERROR);
1906 }
1907
1908 $user['languageid'] = (!empty($languageid) ? $languageid : $user['languageid']);

I am used tools.php import Language defaults and setting up [Default Language]-English but still was this error.
Help me, please!