インストール時のエラー？

<?php
// open db connection
$setupPath = realpath(dirname(__FILE__));
include "{$setupPath}/setup.info.php";
include "{$setupPath}/sqlParser.class.php";
$sqlParser = new SqlParser($database_server, $database_user, $database_password, str_replace("`", "", $dbase), $table_prefix, $adminname, $adminemail, $adminpass, $database_connection_charset, $managerlanguage, $database_connection_method);
$sqlParser->mode = ($installMode < 1) ? "new" : "upd";
//$sqlParser->imageUrl = 'http://' . $_SERVER['SERVER_NAME'] . $base_url . "assets/";
$sqlParser->imageUrl = "assets/";
$sqlParser->imagePath = "assets/";
$sqlParser->fileManagerPath = $base_path;
$sqlParser->ignoreDuplicateErrors = true;
$sqlParser->connect();
?>

// open db connection
echo __LINE__."<br>\n";
$setupPath = realpath(dirname(__FILE__));
echo __LINE__.": $setupPath<br>\n";
include "{$setupPath}/setup.info.php";
echo __LINE__."<br>\n";
include "{$setupPath}/sqlParser.class.php";
echo __LINE__."<br>\n";
$sqlParser = new SqlParser($database_server, $database_user, $database_password, str_replace("`", "", $dbase), $table_prefix, $adminname, $adminemail, $adminpass, $database_connection_charset);
echo __LINE__.": $installMode<br>\n";
$sqlParser->mode = ($installMode < 1) ? "new" : "upd";
echo __LINE__."<br>\n";
//$sqlParser->imageUrl = 'http://' . $_SERVER['SERVER_NAME'] . $base_url . "assets/";
$sqlParser->imageUrl = "assets/";
echo __LINE__.": $base_path<br>\n";
$sqlParser->imagePath = $base_path . "assets/";
$sqlParser->fileManagerPath = $base_path;
$sqlParser->ignoreDuplicateErrors = true;
echo __LINE__."<br>\n";
$sqlParser->connect();
echo __LINE__."<br>\n";