Joostina 1.3.0

При заходе в админку выдаёт Warning: file_exists() [function.file-exists]: open_basedir restriction in effect. File(/home/kaplan/data/www/sk8.od.ua/configuration.php) is not within the allowed path(s): (.) in /home/kaplan/data/www/sk8.od.ua/administrator/index.php on line 19

Warning: Cannot modify header information - headers already sent by (output started at /home/kaplan/data/www/sk8.od.ua/administrator/index.php:19) in /home/kaplan/data/www/sk8.od.ua/administrator/index.php on line 20