Blank Home Page

All of a sudden my home page went white. I ran the debugger and the message I get is

14-Feb-2014 19:25:55 America/Los_Angeles] PHP Warning: Cannot modify header information - headers already sent by (output started at /nfs/c05/h02/mnt/76286/domains/justspice.org/html/includes/classes/class.smtp.php:2135) in /nfs/c05/h02/mnt/76286/domains/justspice.org/html/includes/init_includes/init_database.php on line 57

I can't seem to find how to fix this.

URL is http://www.justspice.org

I noticed my post from a year and a half or so ago is attached. I rectified that issue and this is different and I'm getting a different error. Any thoughts with this error

tonirenier:

I noticed my post from a year and a half or so ago is attached. I rectified that issue and this is different and I'm getting a different error. Any thoughts with this error

Sounds like a modification may have been made to the store. Ideally you should update to 1.3.9h or 1.5.x, but if you are going to keep with the existing version, I would do a comparison with a default install and look for unexplained differences. Something is loading data twice and there is a lot of code. :)