Download a Solar system tarball; you can find the release tarballs here.

Extract the system tarball in your web server document root (e.g., /var/www/htdocs or /etc/apache2/sites/default). For purposes of this demo, we will call this directory SYSTEM.

	Warning
	Note that this is inherently insecure; in a real project, you would place the system tarball outside of the document root and set up a virtual host to point to the SYSTEM/docroot directory.

Change to the SYSTEM directory. You should see a file listing like this:

$ cd SYSTEM
$ ls -1F
README
config/
config.php
docroot/
include/
index.php
script/
source/
sqlite/
tmp/
$

Change the permissions on the tmp/ and sqlite directories so that they are writable by the web server.

$ chmod -R 777 sqlite/ tmp/
$

	Warning
	Note that opening worldwide read/write access on these directories is inherently insecure. In a real project, you would chown or chgrp the tmp/ and sqlite/ directories to the web server username or group.

You can now browse to http://localhost/index.php and see the Hello World! message.