ExperimentGarden

<?php

  //Start a new sesssion for this user if necessary.
  if(session_id()=="")
  {
    session_start();  
    header("Cache-control: private");
  }

?>

ExperimentGarden

<?php

  //Set up the tables that we will store data in.
  //If these tables already exist from a previous installation,
  //they will not be changed in any way.
  $unused = mysql_query('create table if not exists members (id int not null auto_increment, primary key (id), name text, passwordHash text, email text)') 
            or die("Unable to install the member table!");
  
  //If the options are messed up you can uncomment the following line to restore
  //everything to its default.

ExperimentGarden

<?php

// This file handles the initialization logic.
// It handles session control, connects to the database server and recreates the
// database structure if needed.

//Start a new sesssion for this user if necessary.
if(session_id()=="")
{
  session_start();