XFileSharing Pro - Add File Server Error

[patspa3]

File Server tests:
api.cgi: OK
temp dir exist: OK
temp dir mkdir: OK
temp dir rmdir: OK
upload dir exist: OK
upload dir mkdir: OK
upload dir rmdir: OK
htdocs dir exist: OK
htdocs dir mkdir: OK
htdocs dir symlink: OK
htdocs dir symlink del: OK
htdocs dir rmdir: OK
config read: OK
config write: OK
fs.cgi: OK
upload.cgi: ERROR (problems with link)
upload_status.cgi: ERROR (problems with link)
htdocs URL accessibility: ERROR (should see XFS on link)

where is a problem?? please help

[admin]

What is your site URL?