Site Login Error

Can anyone possibly help me?  I think I'm almost done transferring my site.  There's one issue.  I did manage to get the site online, but when I log in I get an error message.  The error occurs while the screen is loading and being redirected to the member.php page.  It happens kind of quick, but did manage to get a screenshot.

http://www.hennon-enterprises.com/

link to screenshot.

Craig

Set permissions on /cache to 777 and try again  ..... 
.

 inc/profiles.inc was 777 when the error happened.

My bad  .....

Set permissions on /cache to 777 and try again  ..... 
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I set all the permissions accordingly first...this happened after.

OK  ..... 

The "headers already sent" error is usually caused by having white space before or after the opening and closing PHP tags (<?php . . . ?>).

Have you recently edited any PHP files?
.

cHMOD cache 777

Im in the process of uploading my site to a new server.  I did make changes to the header,periodic files.  How do I take care of what you suggest?

In a PHP file there should not be a space(s) before the beginning <? or after the closing ?>  ..... 
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Its not that....I just verified the tags.

:(

chmod user81.php in cache 666 ...well all

You can just delete tham all accept htaccess

sorry for earlier response couldnt see that very well

Well...I deleted like u said and the errors went away. Thanks!