removal from subdomain to primary domain
have a question about a removal. I moved a site from a subdomain to the primary domain.
Everything is working fine but have a problem with PowerCMS; on the index.php i get the next code:
Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/driekske.nl/httpdocs/index.php:6) in /var/www/vhosts/driekske.nl/httpdocs/cms/WA_Globals/WA_Globals.php on line 5
Now idea what to do; can somebody help me out with this? (I have changed the WA_Globals so the path to the server is correct)