500 Internal Server Error for index.php code

See The Error_Log will upload here http://lx5.in/500error.txt I will buy a VPS and install zpanel and then add a domain and upload script using FTP and Apache v2.2.15 (CentOS) DAVv2 PHP v5.3.3 Server.

Now i’m getting 500 Internal Server Error. i don’t understand these script come from script or some problem in the server install or configure

if now run my site i will gate 500 Internal Server Error. and then if I delete the .htaccess then if i access my site, I get a server error. If I change the index.php any other code like <h1>hi</h1>. That have no problem its how hi with or without .htaccess, it works.

The .htaccess Code is:

<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{HTTP_HOST} ^eooly\.com [NC]
RewriteRule (.*) http://www.eooly.com/$1 [L,R=301]

RewriteCond %{REQUEST_FILENAME} ^(.*(data|tmp|log).*\.php)$
RewriteRule .*$ – [F,L]

RewriteCond %{REQUEST_FILENAME} ^(.*(assets|themes|data).*\.(css|png|js|jpeg|gif|jpg))$
RewriteRule .*$ $0 [L]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L]

</IfModule>

And the index.php is:

<?php
if (substr(PHP_VERSION, 0, 1) != '5') exit('php frame need PHP > 5.0');
define('MODE', 'debug');
if (defined('MODE')){
    switch (MODE){
        case 'debug':
            error_reporting(E_ALL & ~E_NOTICE);
            break;
        case 'released':
            error_reporting(0);
            break;
        default:
            exit('The application mode is not set.');
    }
}
//file name
define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));
define('EXT', '.php');
define("BASEPATH",dirname(__FILE__).'/');
define("APPPATH",BASEPATH.'app/');
define("SYSPATH",BASEPATH.'core/');
define("MODPATH",BASEPATH.'modules/');

require_once SYSPATH.'core/Core.php';

Please tell me what is the problem. If you need any thing more info tell me Thanks