Also, you can set an expiration time on the cookies. This allows a single vhost to handle requests for multiple IPs or hostnames. The CGI Debugging Environment ScriptLog now allows you to set up a log that records all input and output to failed CGI scripts. This includes environment variables, input headers, POST data, output, and more. As a result, CGI scripts are much easier to debug.
Redirect directive can return permanent or temporary redirects.
The optional header module can be used to set custom headers in the HTTP response. It can append to existing headers, replace them, or remove headers from the response. It now provides better NCSA compatibility, thus making it easier to move between servers. Apache now implements Satisfy, MaxKeepAliveRequests, RedirectPermanent, and RedirectTemp. For a chart comparing the Web servers, see Table 1 .