database error

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  • soft2day
    New Member
    • May 2008
    • 16
    • 3.7.x

    database error

    I am having a problem that the forum has been transformed from ipb script to vbulltin script
    Since then, many in topic when user open it Received a letter on email
    vBulletin Database Error!
    Content of the message
    Database error in vBulletin 3.7.0:

    Invalid SQL:
    SELECT COUNT(threadid) AS total FROM thread WHERE postuserid=;

    MySQL Error : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
    Error Number : 1064
    Request Date : Sunday, July 27th 2008 @ 01:19:12 PM
    Error Date : Sunday, July 27th 2008 @ 01:19:12 PM
    Script :
    Referrer :
    IP Address :
    Username : غير مسجل
    Classname : vB_Database
    MySQL Version :
    the forum work well in other topics
    whait u
  • Steve Machol
    Former Customer Support Manager
    • Jul 2000
    • 154488

    Invalid SQL errors are almost always related to modified code.

    To troubleshoot this, first reupload all the original vB non-image files (except install.php). Make sure you upload these in ASCII format and overwrite the ones on the server. Also be sure to upload the admincp files to whichever directory you have set in your config.php file. Then run 'Suspect File Versions' in Diagnostics to make sure you have all the original files for your version and that none show 'File does not contain expected contents':

    Admin CP -> Maintenance -> Diagnostics -> Suspect File Versions

    [Note: In some cases you may also need to remove any of the listed .xml files in the includes/xml directory.]

    Next, disable all plugins.

    Note: To temporarily disable the plugin system, edit config.php and add this line right under <?php

    define('DISABLE_HOOKS', true);

    Then if you still have this problem, create a new style and choose no parent style. This will force it to use the default templates. Finally empty your browser cache, close all browser windows then try again. Make sure you change to the new style and view your forums with it. Do you have the same problem?
    Steve Machol, former vBulletin Customer Support Manager (and NOT retired!)
    Change CKEditor Colors to Match Style (for 4.1.4 and above)

    Steve Machol Photography

    Mankind is the only creature smart enough to know its own history, and dumb enough to ignore it.


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