Important Problem with Link User List and Total Users

Hello my name is Rolf

I use Joomla 1.5.20 and Kuena 1.6.5 with the Template Blue Eagle
(Ihr dürft auch in Deutsch antworten )
The form works very well so far.
I have only one problem.
The problem is the menu item "User list and Total Users".
If you click it do these error messages.
I am looking now for 3 days to the error. I can not find it
Maybe someone can give me a tip

many thanks
Rolf

JFile::move: Cannot find, read or write file: '/var/www/XXXXX/html/kunena_96cc927c00378a43e239ae86385dxxxx'

JFile::move: Cannot find, read or write file: '/var/www/XXXX/html/kunena_e58d2e4d2c559e065dcb24fabbfbxxxx'

JFile::move: Cannot find, read or write file: '/var/www/XXXX/html/kunena_c51603888c6845291ec75170aa6exxxx'

Warning: file_exists(): open_basedir restriction in effect. File(/tmp/l7vSDp) is not within the allowed path(s): (/var/www/XXXXX:/usr/share/php) in /var/www/XXXXX/html/components/com_kunena/lib/kunena.file.class.1.5.php on line 39 Warning: imagejpeg(): Unable to open '/var/www/XXXXX/html/kunena_96cc927c00378a43e239ae86385dexxx' for writing: Permission denied in /var/www/XXXXX/html/components/com_kunena/lib/kunena.image.class.php on line 496 Warning: unlink(/var/www/XXXXX/html/kunena_96cc927c00378a43e239ae86385dexxx): No such file or directory in /var/www/XXXXX/html/components/com_kunena/lib/kunena.image.class.php on line 655 Warning: file_exists(): open_basedir restriction in effect. File(/tmp/bCytP7) is not within the allowed path(s): (/var/www/XXXXX:/usr/share/php) in /var/www/XXXXX/html/components/com_kunena/lib/kunena.file.class.1.5.php on line 39 Warning: imagejpeg(): Unable to open '/var/www/XXXXX/html/kunena_e58d2e4d2c559e065dcb24fabbfb4xxx' for writing: Permission denied in /var/www/XXXXX/html/components/com_kunena/lib/kunena.image.class.php on line 496 Warning: unlink(/var/www/XXXXX/html/kunena_e58d2e4d2c559e065dcb24fabbfb4xxx): No such file or directory in /var/www/XXXXX/html/components/com_kunena/lib/kunena.image.class.php on line 655 Warning: file_exists(): open_basedir restriction in effect. File(/tmp/3T5B3P) is not within the allowed path(s): (/var/www/XXXXX:/usr/share/php) in /var/www/XXXXX/html/components/com_kunena/lib/kunena.file.class.1.5.php on line 39 Warning: imagejpeg(): Unable to open '/var/www/XXXXX/html/kunena_c51603888c6845291ec75170aa6e8xxx' for writing: Permission denied in /var/www/XXXXX/html/components/com_kunena/lib/kunena.image.class.php on line 496 Warning: unlink(/var/www/XXXXX/html/kunena_c51603888c6845291ec75170aa6e8xxx): No such file or directory in /var/www/XXXXX/html/components/com_kunena/lib/kunena.image.class.php on line 655

You get that message from the image generation code, that creates thumbnails from avatars. It looks like your server is misconfigured and temp directory is not in allowed path.

Google for "open_basedir restriction in effect" to fix the issue.

Thanks for the hint.
Now I've been looking in the right direction.
Ter TMP folder has wrong rights

Thank you for your help.