New install no mods, yet cant access admincp. Once I login I drop to this message. VB 4.2.2
Unable to add cookies, header already sent.
File: /home4/parentdir/public_html/website.com/includes/class_core.php
Line: 5755


--------------- Added [DATE]1386718257[/DATE] at [TIME]1386718257[/TIME] ---------------
adding
define('SKIP_ALL_ERRORS', true); to config.php resolved this.