error uploading files

[jpa]

Hello,

I need some help again, if possible.
I can not upload files. I get the following errors when I try:

[Thu Dec 31 10:46:54 2009] [error] [client xx.xx.xxx.x] PHP Warning: is_dir() [<a href='function.is-dir'>function.is-dir</a>]: open_basedir restriction in effect. File(/var) is not within the allowed path(s): (/var/www/vhosts/example.com/httpdocs:/tmp) in /var/www/vhosts/example.com/httpdocs/dms/inc/inc.FileUtils.php on line 60

[Thu Dec 31 10:46:54 2009] [error] [client xx.xx.xxx.x] PHP Warning: mkdir() [<a href='function.mkdir'>function.mkdir</a>]: SAFE MODE Restriction in effect. The script whose uid is 10078 is not allowed to access /var owned by uid 0 in /var/www/vhosts/example.com/httpdocs/dms/inc/inc.FileUtils.php on line 61

I hope someone can help me.

Thanks in advance.

Best regards,