Advanced Guestbook 2.2

I get these errors when loggin in as admin, any thoughts?
guestbook seems functional other than that.

Warning: Cannot add header information - headers already sent by (output started at /home/afterfal/public_html/guestbook/lib/template.class.php:62) in /home/afterfal/public_html/guestbook/lib/admin.class.php on line 33

Warning: Cannot add header information - headers already sent by (output started at /home/afterfal/public_html/guestbook/lib/template.class.php:62) in /home/afterfal/public_html/guestbook/lib/admin.class.php on line 34

Warning: Cannot add header information - headers already sent by (output started at /home/afterfal/public_html/guestbook/lib/template.class.php:62) in /home/afterfal/public_html/guestbook/lib/admin.class.php on line 35

Warning: Cannot add header information - headers already sent by (output started at /home/afterfal/public_html/guestbook/lib/template.class.php:62) in /home/afterfal/public_html/guestbook/lib/admin.class.php on line 36

thanks

i had the same problem and this worked for me....since nobody else helps out around here i decided to try to assist someone

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[2.1] The error message "Warning: Cannot add header information - headers already sent by ..." is displayed, what's the problem?

Edit your config.inc.php or .php3 file and ensure there is nothing (ie no blank lines, no spaces, no characters...) neither before the <?php tag at the beginning, neither after the ?> tag at the end.
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im still having problems with mine...when i try to post in the guestbook i get this error

Guestbook - Error
One of the input fields does not seem to be valid.

which doesnt make sense because all required fields seem valid to me
if you could help please hook me up

)}???hat did it, a couple of my .php files had spaces afert the ?> tag and deleting those go rid of my errors.

as far as your problem, unfortunately i'm an extreme newb when it comes to php so i'm no help, very sorry and hope you get some help