[Xymon] V 4.3.17 & 18 Acknowledge error

[Steve Brown]

About a week ago we upgraded from 4.2.2 to 4.3.17.  Since then when we try to acknowledge an alert we receive the below error in the browser.  Over the weekend I upgraded to 4.3.18 but that didn't change the behavior and we still receive the error.

Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator at root at localhost to inform them of the time this error occurred, and the actions you performed just before this error.
More information about this error may be available in the server error log.


Here's the error log that details the error.
/var/log/httpd/error_log
[Mon Nov 10 10:51:30.278866 2014] [cgi:error] [pid 18672] [client x.x.x.x:64640] End of script output before headers: acknowledge.sh, referer: http://hostname.com:90/hobbit-seccgi/acknowledge.sh

Thank you for your help
Steve



-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.xymon.com/pipermail/xymon/attachments/20141110/7cca723f/attachment.html>