Context: server config, virtual host, directory, htaccess
Override: not None
This handler is the first handler called in the request processing phases that is allowed both inside and outside .htaccess and directory.
Where multiple handlers are specified, if any handler in the sequence
returns a value other than
execution of all subsequent handlers for this phase are aborted.
This handler is actually an alias to two different handlers. When
specified in the main config file outside any directory tags, it is an
PostReadRequestHandler. When specified inside directory
PostReadRequestHandler is not allowed), it aliases to
(This idea was borrowed from mod_perl)