Error while logging in and redeeming gift certificates

I figured out how to install the debugging tool and here is what I get when I try to log in my website:

[14-Dec-2009 16:20:36] PHP Warning: session_start() [<a href='function.session-start'>function.session-start</a>]: Cannot send session cache limiter - headers already sent (output started at /home/content/r/w/3/rw315/html/moonbeamsoycandles/includes/configure.php:137) in /home/content/r/w/3/rw315/html/moonbeamsoycandles/includes/functions/sessions.php on line 108
[14-Dec-2009 16:20:36] PHP Warning: Cannot modify header information - headers already sent by (output started at /home/content/r/w/3/rw315/html/moonbeamsoycandles/includes/configure.php:137) in /home/content/r/w/3/rw315/html/moonbeamsoycandles/includes/init_includes/init_templates.php on line 78
[14-Dec-2009 16:20:36] PHP Warning: session_regenerate_id() [<a href='function.session-regenerate-id'>function.session-regenerate-id</a>]: Cannot regenerate session id - headers already sent in /home/content/r/w/3/rw315/html/moonbeamsoycandles/includes/functions/sessions.php on line 167
[14-Dec-2009 16:20:36] PHP Warning: Cannot modify header information - headers already sent by (output started at /home/content/r/w/3/rw315/html/moonbeamsoycandles/includes/configure.php:137) in /home/content/r/w/3/rw315/html/moonbeamsoycandles/includes/functions/functions_general.php on line 44

The only change made today was I tried to 'move' the store from the /shop to the main directory and followed all directions including editing the sessions file through admin.

I am running the latest version, using filezilla for ftp, and operating with windows 7. various addons installed are rewards, ezpages, easypopulate, blank sidebox and google base.

I found out about this problem while trying to redeem a gift certificate to make sure that it works. but that gives me a blank page too.

Any help is greatly appreciated!!

http://www.moonbeamsoycandles.com

moonbeamsoycandles:

[14-Dec-2009 16:20:36] PHP Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/content/r/w/3/rw315/html/moonbeamsoycandles/includes/configure.php:137) in ...
You made an error editing your configure.php file.
https://www.zen-cart.com/tutorials/index.php?article=87

Ok, Sorry for the freak out a minute ago. I guess i jumped the gun.

Upon editing the configure.php files somehow there were 2 blank lines at the end after the ?>

So... I simply backspaced and got them out, and viola! It's fine now.
:clap:

I dont know why they got there, but just a FYI, if you have this happen to you, then double check the end of your files.

Thanks!