Quote Originally Posted by cocolala View Post
I have installed but can't edit from the Define Pages Editor.

It says:

Error: I can not write to this file. Please set the right user permissions on: /home/box/domains/natureinabox.com.my/public_html/includes/languages/english/html_includes/define_editable_sidebox_content.php

What should I do to correct it?
You need to make the file writeable. You web hosting account should have a file manage in its control panel that would allow you to do this. The tool you use to FTP the files into your hosting account may also allow this.