[juronx]

Very Very Tnx...

but
I Have Been Made A PHP File In This Address:
localhost/nuke-test/vb-login.php

PHP Code:

<?php
    chdir("./vb");
    @require_once("includes/config.php");
    @require_once("global.php");

    if ($vbulletin->userinfo['userid'] != 0) { 
    
    $bekir = ($vbulletin->userinfo['username']);
    
    print($bekir);
    
    }
     
     else { echo "No Set..."; }

?>

Then, Include File To This Address For Show Logged User:
localhost/nuke-test/blocks/user-block.php

PHP Code:

<?php
include('../vb-login.php');
?>

This error is:

Fatal error: Call to undefined method vB_Database::sql_query() in...

Vb Installation Path: localhost/nuke-test/vb