phpbb erroe codes

[gothic_omen]

i recently installed PHPBB 3, ive does so many times before with no problems at all, but now if myself or a member tries to add a sig image to their profile they get this error

Forbidden

You don't have permission to access /ucp.php on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Apache Server at ps3gamers.exofire.net Port 80

these are the only errors in my error log on CPanel

[Sat May 23 06:51:16 2009] [error] [client 82.5.108.152] File does not exist: /home/kratos87/public_html/403.shtml, referer: http://ps3gamers.exofire.net/ucp.php?i=profile&mode=signature
[Sat May 23 06:41:07 2009] [error] [client 82.5.108.152] File does not exist: /home/kratos87/public_html/403.shtml, referer: http://ps3gamers.exofire.net/ucp.php?i=profile&mode=signature
[Sat May 23 06:37:40 2009] [error] [client 82.5.108.152] File does not exist: /home/kratos87/public_html/403.shtml, referer: http://ps3gamers.exofire.net/ucp.php?i=profile&mode=signature
[Sat May 23 06:35:22 2009] [error] [client 82.5.108.152] File does not exist: /home/kratos87/public_html/favicon.ico
[Sat May 23 06:35:19 2009] [error] [client 82.5.108.152] File does not exist: /home/kratos87/public_html/favicon.ico

does anyone know what is causing this, so far i have found no other error's, but im still looking.

Thanks in advance.
​

 

[zubair12]

You files permission are not writable change your file permissions form file manager to 777.
or from FTP client
Edit:
If this not help you tell me again

 

[misson]

For a PHP script, set the permissions to 0644. Nothing should ever have mode 777, as this gives everyone write access. Also, PHP scripts aren't executed as commands by the webserver (they're passed to the PHP interpreter), so no need to set the execute bits.

The message about the missing 403.html is because the server is configured for a custom 403 error page. It tried to send 403.html, but it's missing. It's not a critical error, but creating a 403.html (and other error pages) will give your site a consistent look.