There are some requirements that your server should support...
PHP Settings
- PHP 5.2.0 or higher
- Safe Mode: Off
- Register Globals: Off
- Magic Quotes: Off
- File Uploads: On
- Session Auto Start: Off
PHP Extensions
- GD: On
- cURL: On
- ZIP: On
- mCrypt: On
Server Settings
- Webserver Interface as CGI/FastCGI
- Or specific permissions for Apache
Support Channels