popup data to edit in ckeditor

please, post errors you got

A PHP Error was encountered
Severity: Notice
Message: Undefined property: CI_Loader::$ckeditor
Filename: admin2/edit_post.php
Line Number: 34
Backtrace:
File: /home/growyour/public_html/application/views/admin2/edit_post.php
Line: 34
Function: _error_handler
File: /home/growyour/public_html/application/controllers/Admin.php
Line: 510
Function: view
File: /home/growyour/public_html/index.php
Line: 315
Function: require_once

Fatal error: Call to a member function editor() on null in /home/growyour/public_html/application/views/admin2/edit_post.php on line 34
A PHP Error was encountered
Severity: Error
Message: Call to a member function editor() on null
Filename: admin2/edit_post.php
Line Number: 34
Backtrace: