CGI::Carp            (3)  - CGI routines for writing to the HTTPD (or other) error log
CGI::Carp            (3pm)  - CGI routines for writing to the HTTPD (or other) error log
httpd_selinux        (8)  - Security Enhanced Linux Policy for the httpd daemon
ncsa_auth            (8)  - NCSA httpd-style password file authentication helper for Squid