hello. i installed smokeping from debian packages. it works. but i don't know what i do and now when i connect to site h**p://...../cgi-bin/smokeping.cgi smokeping wrote 500 Internal Server Error.

and page contains this:

Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, webmaster@localhost and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.

/var/log/apache2/error.log contains

[date] [error] [client xyz] Premature end of script headers: smokeping.cgi


i don't know what i must do.

please help.

thanx