This forum is only for reproducible bugs with csf and lfd (i.e. not iptables problems, lack of understanding how to use a feature, etc). Posts must be accompanied with full technical details of the problem and how it can be recreated. Any posts not adhering to this, or not considered bugs, will be moved to the General Discussion (csf) forum.
Premature end of script headers: /usr/local/cpanel/whostmgr/docroot/cgi/addon_csf.cgi: Please check /usr/local/cpanel/logs/error_log for the exact error.
this is occuring in all our servers running WHM C25133