You will be disconnected after 15 minutes? error

///////////////////////////////////////////////////////////////////
///// DO NOT EDIT BELOW THIS - (do it if the script can't run) ////
///////////////////////////////////////////////////////////////////

// SERVER ///
/* We get this values with $_SERVER. If your server doesn't resolve this values The script will not work.
   If the script doesn't work, you must change this values to be like values in the comments (see the exaple below) */

$DOM_SCRIPT = $_SERVER['imagelogic.co.cc']; // --> mysite.com
$PATH_SERVER = $_SERVER['/public_html']; // --> /public_html (pssst.. NO ENDING SLASH!)

    // example:
    # $DOM_SCRIPT = 'mysite.com';
    # $PATH_SERVER = '/public_html'; 
    /* Btw, you can check this values by uncommenting this: */
    // echo 'DOM: '.$DOM_SCRIPT.' - PATH: '.$PATH_SERVER;

// FTP MODE //
/* Use this if you want to upload the files through ftp php (http://php.net/ftp). This is handly when your server config don't
   allow to upload files without CHMOD 777, like almost all the cPanel. Using this, you can forget the CHMOD ;) */
$use_ftp = true; // true: Uses ftp to upload files - false: Upload without ftp.
$ftp_host = $DOM_SCRIPT; // Change this if your ftp host is not the same as your mysite.com -- example: $ftp_host = 'ftp.mysite.com';
$ftp_user = '******'; // valid username.
$ftp_pass = '******'; // Valid password.
// NOTICE: FTP user must have access to the script folder.