Lokalizace Drupalu

Mam problem. Nainstaloval jsem si do uctu RS Drupal. Instalace probehla korektne. Co se mi ale nedari, je jeho lokalizace. Po pokusu o lokalizaci se mi vypise nasledujici hlaseni:

move_uploaded_file(): SAFE MODE Restriction in effect. The script whose uid is 99 is not allowed to access /tmp owned by uid 0 in /3w/wz.cz/s/sallmi/sallmi_dr/includes/file.inc on line 239.
move_uploaded_file(/tmp/tmp_SZimDD): failed to open stream: Success in /3w/wz.cz/s/sallmi/sallmi_dr/includes/file.inc on line 239.

Nevite co s tim?