DISTRIBUTED WEB SERVER
Distributed server means consisting of multiple servers
for data retrieval
and a Domain Name Server
(DNS) for address resolution.
Document root
The PHP document root is the folder from
which a PHP script is running It is
perfectly possible to run PHP with IIS on a Windows platform.
in the host filing
system, the web pages are delivered from and may have a value something like
this:
/usr/local/apache/share/htdocs
If
your PHP script needs to find a particular file
Example
Example
– you need to know the document root on the server. Absolute paths may be
no good as the scripts can be moved from host
tohost.
No comments:
Post a Comment