Unable to edit or Modify created PAGES

[onlineservices]

In my OSCLASS admin i have created 4 pages. Before upgrading from 3.5 it was good to edit modify the page content. Now it's impossible. (Note: I use to modify CSS and Php often towards customization. I am using OSCLASSWIZARD free Theme. I am may be the reason for this issue due to some improper coding. My site is working not in the root but in an separate folder of the site.)

When we try to edit the page the content field box is not opening that is WYSIWYG Editor is not visible.

So i inspected the page elements and found the following error.

Failed to load resource: the server responded with a status of 403 (Forbidden)

Failed to load tinymce.min.js:4

http://www.sitename.com/directory/oc-includes/osclass/assets/js/tinymce/plugins/preview/plugin.min.js

You can see a blank CONTENT FIELD when we try to edit through WYSIWYG EDITOR. And editor is also not visible.

I am not sure how this happened, but i am in emergency to solve this issue.

Is there anybody to help me please.

[onlineservices]

In this link I downloaded http://download.ephox.com/tinymce/community/tinymce_4.3.8_dev.zip

and unzipped the pack. Then i found the plugin.min.js file which is located at the downloaded folder /js/tinymce/plugins/preview

Then i removed the old plugin.min.js file from the site and uploaded the fresh one. Now i am able to edit and modify as the WYSIWYG EDITOR now works.

As the JAVA not loaded editor failed to show the content.

Thanks to every one. 

[Shafi]

please close the thread