XFileSharing Pro - error when add new server

[bekatcho]

hello
i install the script and set all the permission correctly

but when i try to add server appear for me this massage :

Unable to update FS config: Couldn't rename /home/***/public_html/cgi-bin/logs/XFSConfig.pm~ to /home/***/public_html/cgi-bin/XFSConfig.pm: Permission denied at Modules/PerlConfig.pm line 49.

may i know how i can fix this please?

[bekatcho]

any solution for this ?

[verzing]

chmod 777 for /home and logs