====== Environment variables ======
Because you can start Server2Go from every path you want, you can get different paths and environment settings at every startup (i.e. different CD-ROM drive-names). For this reason Server2Go is setting some environment variables at startup.\\ 
The usage of the environment variable can be pretty handy if you need hardcoded absolut pathes in config files of a webapplication

You can access this variables via PHP using the $_ENV array, like in the example below
<code php>
<?php
echo $_ENV["S2G_SERVER_DOCROOT"];
?>
</code>

==== Available settings ====
^Name^Description^
|//S2G_SERVER_DOCROOT//|The absolute path to the htdocs folder of the current server2go application (i.e. d:\cdrom\htdocs)|
|//S2G_SERVER_SOFTWARE//|A string with version information of Server2Go (i.e. Server2Go 1.4.4|
|//S2G_SERVER_APPROOT//|The absolute path of the root folder of the server2go installation (i.e. d:\cdrom) |
|//S2G_EDITION//|Shows the installed parts of Server2Go (i.e. PSMP which means **//P//**HP/**//S//**QLite/**//M//**ySQL/**//P//**erl)|
|//S2G_DB_PATH//|The path to that all database files are written (the path you set in the server2go config|
|//S2G_TEMP_FOLDER//|The path where Server2Go writes all temporary files (i.e. config files)|
|//S2G_MYSQL_PORT//|The port of the started mysql instance (**V.1.5.0 and higher**)|
|//S2G_APACHE_PORT//|The port of the startetd apache instance (**V.1.5.0 and higher**)|
|//S2G_BASE_URL|The base URL of the started Server2Go instance (i.e. http://127.0.0.1:4001) (**V.1.5.0 and higher**)|