Failed upgrade to new version

[Gary B]

I host www.themeparks.com on lunarpages...and tried to use Fantastico to upgrade to the newest version...it failed and I was left with a broken photo album...I then uploaded my back up files (yes I actually had made a backup before I tried the upgrade) and it partially works...I am getting the following error messages...and don't know what to do to fix it.

Warning: Cannot modify header information - headers already sent by (output started at /home/parkho2/public_html/library/index.php:751) in /home/parkho2/public_html/library/themes/classic/theme.php on line 810

Warning: Cannot modify header information - headers already sent by (output started at /home/parkho2/public_html/library/index.php:751) in /home/parkho2/public_html/library/themes/classic/theme.php on line 811

Warning: Cannot modify header information - headers already sent by (output started at /home/parkho2/public_html/library/index.php:751) in /home/parkho2/public_html/library/include/functions.inc.php on line 51

I tried deleting the themes folder and the include folder and reuploading all those files from my back up but that did not solve the problem.

Any help would be appreciated...again it is

www.themeparks.com/library/

Thank you

[Gary B]

Ok...in future searching..I found the answer at: http://forum.coppermine-gallery.net/index.php?topic=24788.msg113968#msg113968

Can someone tell me what happened to cause this problem...the fix mentioned in the message above appears to have fixed the problem but I wonder why?

Thanks again! This is a great place!
I still need to try to upgrade but now I am spooked!

Gary

[Nibbler]

That error was a result of using a v1.3 index.php with a v1.4 database.

[Gary B]

OK so my database actually got updated but my php code did not...So now I just need to upload the new php files to be up-to-date?

[Tranz]

Since you used Fantastico, we don't know what they did to the code. We would recommend you download the files from our site and follow the upgrade instructions.

[Gary B]

That is exactly what I am going to try tomorrow. Thanks again.