have problem with creating virtual server

i have changed in "Configurable options for Virtualmin Virtual Servers (GPL)" options [Home directory base] to /hosting/sites and [Home subdirectory] to $USER/$DOM

Creating home directory .. .. done

Adding to email domains list .. .. done

Adding default mail aliases .. .. done

Adding new virtual website .. .. Apache website failed! : Failed to open /hosting/sites/hosting/amstaff.su/domains/asdasd.amstaff.su/logs/access_log : No such file or directory at /usr/local/lib/webmin/web-lib-funcs.pl line 1315, line 1.

Setting up scheduled Webalizer reporting .. .. Webalizer reporting failed! : Failed to open /hosting/sites/hosting/amstaff.su/domains/asdasd.amstaff.su/public_html/stats/.htaccess.webmintmp.5355 : No such file or directory at /usr/local/lib/webmin/web-lib-funcs.pl line 1315, line 1.

Setting up log file rotation .. .. done

Creating MySQL database asdasd_amstaff_su .. .. done

Applying web server configuration .. .. not running!

Saving server details .. .. done

Updating Webmin user .. .. done

Re-loading Webmin ..

where i have mistake? or who can help me with it?