Odd error when editing a header
When I edit a header on a wiki page, I get this error:
Notice: Only variable references should be returned by reference in /home/rayhne/public_html/TikiWiki/lib/webmail/htmlMimeMail.php on line 402
Warning: Cannot modify header information - headers already sent by (output started at /home/rayhne/public_html/TikiWiki/lib/webmail/htmlMimeMail.php:402) in /home/rayhne/public_html/TikiWiki/tiki-editpage.php on line 775
The change is made but I am wondering why I am getting this error. Any thoughts anyone?