Errore installazione Aurora gpt

Salve,vorrei riaprire questa domanda http://forum.it.altervista.org/probl...rrore-php.html aggiungendo che ho gli stessi errori dell'utente e che ho installato lo script AuroraGPT PTS versione 4.0.1 , questo è il link dell'errore http://tookleinptr.altervista.org/install/install.php , questo è il file che da quanto ho capito causa l'errore

<?


function backLink($step) {
    global $Db1;
    if($Db1) $Db1->sql_close();
    echo "<hr>There was an error... <a href='install.php?step=$step'>Go Back To Step $step ?</a>";
}

function nextLink($step) {
    global $Db1;
    if($Db1) $Db1->sql_close();
    echo "<hr><a href='install.php?step=$step'>Continue To Step $step</a>";
}

function loadDB() {
    global $Db1, $DBHost, $DBDatabase, $DBUser, $DBPassword, $tripError;
    include(PATH."config.php");
    echo "<strong>Connection To DB: </strong>";
    $Db1 = new DB_sql;
    if($Db1->connect($DBHost, $DBDatabase, $DBUser, $DBPassword)) {
        echo "<em class='ok'>OK!</em><br />";
        return true;
    }
    else {
        echo "<em class='error'>Error!</em><br />";
        $tripError=true;
        backLink(1);
    }
    return false;
}

function iif($var1, $text="", $else="") {
    if($var1) {
        return $text;
    }
    else {
        return $else;
    }
}

function saveModules() {
    global $Db1, $_POST;
    $Db1->query("UPDATE admin_modules SET active='0'");
    foreach($_POST['checklist'] as $k=>$v) {
        $Db1->query("UPDATE admin_modules SET active='1' WHERE id='$k'");
    }
    return true;
}


?>

Questo è il file dell'installazione sempre presente nell'errore a quanto pare

<?

if(function_exists("array_combine")) $v="php5"; else $v="php4";

$base = $_SERVER['DOCUMENT_ROOT'] . $_SERVER['PHP_SELF'];
$base = substr($base ,0,strpos($base, "install/install.php") );
define("PATH", $base);

require(PATH."install/includes/".$v."/functions.php");
require(PATH."includes/mysql.php");
require(PATH."install/includes/".$v."/configure.php");
require(PATH."install/includes/".$v."/tables.php");
require(PATH."install/includes/".$v."/prefill.php");
require(PATH."install/includes/".$v."/xmlParser.php");



// variables
    if($_GET['step']) $step = $_GET['step']; else $step = 1;
    $tripError=false;

//objects
    $setupConfig = new setupConfig();
    $setupTables = new setupTables();
    $setupPrefill = new setupPrefill();
    //$Db1; // gets assigned in loadDB()

include(PATH."install/includes/templates/header.php");
switch($step) {
    case 1:
        echo "<h1>Basic Configuration</h1>";
        if($setupConfig->isConfig() && !$setupConfig->isWritable()) echo "<div class='alert'>Alert: There is already a config.php present that is not writable! Please chmod this file to 775 or delete it to continue!</div>";
        $setupConfig->loadBaseConfig();
        include(PATH."install/includes/templates/configForm.php");
        echo "<div class='alert'>This is the first release of this installer. If you are upgrading a site, please make a backup of the database first -- just in case!<br /><br />Note: All custom admin menu items will be deleted during an upgrade!</div>";
    break;
    case 2:
        echo "<h1>Verifying Configuration</h1>";
        echo "<strong>Testing Database Configuration: </strong>";
            $setupConfig->setConfig($_POST['formHost'],$_POST['formDb'],$_POST['formUser'],$_POST['formPwd'],$_POST['formKey']);
            if($setupConfig->testConfig()) echo "<em class='ok'>Connected!</em><br />";
            else {echo "<em class='error'>".$setupConfig->error."</em><br />"; $tripError=true; backLink(1); break;}
        echo "<strong>Saving Configuration: </strong>";
            if($setupConfig->createConfig()) echo "<em class='ok'>config.php Saved!</em><br />";
            else {echo "<em class='error'>Error! Check write permissions for config.php</em><br />"; $tripError=true; backLink(1); break;}
        echo nextLink(3);
    break;
    case 3:
        echo "<h1>Setup Database Tables</h1>";
            if(!loadDB()) break;
        echo "<strong>Loading XML Data: </strong>";
            if($setupTables->parseXML()) echo "<em class='ok'>OK!</em><br />";
            else {echo "<em class='error'>Error!</em><br />"; $tripError=true; backLink(1); break;}
        echo "<strong>Updating Tables: </strong>";
            if($setupTables->setupStructure()) echo "<em class='ok'>Done!</em><br />";
            else {echo "<em class='error'>Error!</em><br />"; $tripError=true; backLink(1); break;}
        echo nextLink(4);
    break;
    case 4:
        echo "<h1>Fill Database Tables</h1>";
            if(!loadDB()) break;
        echo "<strong>Clearing Menu Data: </strong>";
            if($setupPrefill->clearMenu()) echo "<em class='ok'>OK!</em><br />";
            else {echo "<em class='error'>Error!</em><br />"; $tripError=true; backLink(1); break;}
        echo "<strong>Loading XML Data: </strong>";
            if($setupPrefill->parseXML()) echo "<em class='ok'>OK!</em><br />";
            else {echo "<em class='error'>Error!</em><br />"; $tripError=true; backLink(1); break;}
        echo "<strong>Saving Data: </strong>";
            if($setupPrefill->doPrefill()) echo "<em class='ok'>OK!</em><br />";
            else {echo "<em class='error'>Error!</em><br />"; $tripError=true; backLink(1); break;}
        echo nextLink(5);
    break;
    case 5:
        echo "<h1>Set Admin Menu Modules</h1>";
        include(PATH."install/includes/templates/modulesForm.php");
    break;
    case 6:
        echo "<h1>Saving Admin Menu Modules</h1>";
            if(!loadDB()) break;
        echo "<strong>Saving Modules</strong>";
            if(saveModules()) echo "<em class='ok'>OK!</em><br />";
            else {echo "<em class='error'>Error!</em><br />"; $tripError=true; backLink(1); break;}
        echo nextLink(7);
    break;
    case 7:
        echo "<h1>Were Done!</h1>";
        echo "<p>The installation/upgrade functions here are done!</p><p> Be sure to delete the <em class='ok'>install</em> directory when you are done!</p>";
    break;
}
include(PATH."install/includes/templates/footer.php");


?>

Questo è per coloro che dicono che non è possibile installarlo su Altervista http://demoauroa.altervista.org/