ImpExFunction.php issue.
 

I am trying to use Impex to convert a already established forum base of SMF 2.02 over to the VBulletin Forums I just installed.

I have everything set. Impex is loaded into my Vbulletin directory, the cpnav_impex is in the includes folder as well. The config is all set with the right info..

Here is the error I get.

Unable to add cookies, header already sent.
File: /home/content/46/7584146/html/****/impex/ImpExFunction.php
Line: 522


I go to line 522, it's the last line in the ImpExFunction.php and is blank.
I see no mention of this in the help area or support area or install instructions so I am bringing it here.

Thanks!