If you are using vBulletin, you may need to make some changes to your config.php
file to ensure proper operation of VaultWiki and continued smooth operation of your forums.
If you have vBulletin 4 forum software installed, but you have a forum-only license, or your CMS is disabled or unused, find the line:
If you have vBulletin forum software installed and also have the modification vBSEO installed, find the line that starts:
Change the entire line to:
Once you are satisfied with the changes, save them and upload the updated file to your web server.