Installation

Requirements

1. apache2 with php5 and gd2
2. gnudatalanguage, version > 0.9.3
3. internet browser

Installation

WARNING: Skip this if you want to upgrade only!

1. unpack the wspa.tar.gz into your www directory (e.g. /var/www/wspa/)
2. inside this directory, run sudo ./install.sh

Upgrade

NOTE: In this way, your user settings and data will be preserved

1. unpack the wspa.tar.gz into a temporary directory
2. copy everything except users/ and data/ directory into your www directory containing wspa (e.g. /var/www/wspa)
3. inside this directory, run sudo ./upgrade.sh

[Troubleshooting]