I changed it to this and still get the same error when I turn on VB3 Integration:
// We need to know the server paths to both your
vB installation and your PhotoPost installation
$vbpath = "/home/stlracin/public_html";
$pppath = "/home/stlracin/public_html/photopost";
// We need the URL path to your PhotoPost and
vb installation
$url_path = "http://www.stlracing.com/photopost";
$vb_urlpath = "http://www.stlracing.com/forums";
// The URL of your photo dir where your images are stored (with / at end)
$data_dir = "http://www.stlracing.com/photopost/data/";
// If your PhotoPost tables have a prefix, put it here
// Example:
// = "pp_";
$pp_db_prefix = "";
// If you use the mobile phone integration, set this variable to the CatID for the gallery
define( MOBILE_CAT, -1 );
//------------------------------------- vB3 -----------------------------------------//
// VB3_INTEGRATION is for using vB3 headers/footers and styles
// VB3_ENHANCEDINT is for Enhanced vB3 Integration (using vB3 elements in PhotoPost)
// requires that VB3_INTEGRATION also be set to 'on'
// VB3_COMMWYSIWYG is for turning on the WYSIWYG interface on the Post A Comment page
// if you set this to 'off' then only the standard input box will appear
//
// Set to 'on' to enable specific integrations
define(VB3_INTEGRATION, 'off');
define(VB3_ENHANCEDINT, 'off');
define(VB3_COMMWYSIWYG, 'off');
//-----------------------------------------------------------------------------------//
//------------------------------------- vB2 -----------------------------------------//
// VB2_INTEGRATION is if you are using vB2 and want to use the vB2 integration
define(VB2_INTEGRATION, 'off');
//-----------------------------------------------------------------------------------//
//---------------------------------- vB2 Portal -------------------------------------//
// To use set path and set flag to 'on'
define(VBP2_INTEGRATION, 'off');
$vbportal="/home/sites/yoursite/web/vbportal";
//-----------------------------------------------------------------------------------//