class_hook.php error

[Kru]

On my homepage : www.mirzone.net I am running vbexternal 1.6 https://vborg.vbsupport.ru/showthread.php?t=83005

Now, I wanted to run VB Login on a Non-VB Page vB3 RC3: https://vborg.vbsupport.ru/showthread.php?t=61112 from there, too.

I already got this hack succesfully to run on a test page, too: http://www.mirzone.net/testing.htm

However I don't get to run both hacks together.

The problem is that vbexternal want this code at the top:

PHP Code:

<?php
chdir("/.../.../.../mirzone.net/html/forum/");
include('./vBExternal.php'); 
?>

and VB Login:

PHP Code:

<?php
  chdir("/.../.../.../mirzone.net/html/forum/");
require('./global.php');  
chdir("/.../.../.../mirzone.net/html/"); 
?>

If I try to run both codes I always get the following error message:

PHP Code:

Fatal error: Cannot redeclare class vbulletinhook in /var/www/vhosts/mirzone.net/httpdocs/forum/includes/class_hook.php on line 29 


Have anybody an idea how I can fix this, please?