PHP help

[Chicago_VLNU_4s]

What I'm trying to do is combine two php codes together... is this possible? I'm using the vblogin from external page and the vbexternal. BUT vbexternal won't work with tha vblogin. The vblogin php code has to be placed at the top of the .php file of whatever external page you want to use and looks like:

PHP Code:

<?php
   chdir('/home/.mojo/*****/****/forums'); 
   require_once('/home/.mojo/*****/****/forums/global.php');  
?>

and the vbexternal also has to go up top of the page too and that code is:

PHP Code:

<?php
   chdir('/home/.mojo/*****/****/forums'); 
   require_once('/home/.mojo/*****/****/forums/vBExternal.php');  
?>

You can't add both those codes on one page and that's why I was gettin an error, so I tried to combine them the following ways.

PHP Code:

 
<?php
   chdir('/home/.mojo/*****/****/forums'); 
   require_once('/home/.mojo/*****/****/forums/vBExternal.php');  
   chdir('/home/.mojo/*****/****/forums'); 
   require_once('/home/.mojo/*****/****/forums/global.php');  
?>

and

PHP Code:

<?php
   chdir('/home/.mojo/*****/****/forums'); 
   require_once('/home/.mojo/*****/****/forums/vBExternal.php');  
   require_once('/home/.mojo/*****/****/forums/global.php');  
?>

and that's all I could really think of and it still doesn't work. Any way I should write this code so it will work?