If CKEditor does not appear on the page, check if all files were extracted correctly.
sites/all/modules/ckeditor/ckeditor/ directory should contain at least the following files:
contents.css and directories named
The correct directory structure is as follows:
modules <dir> ckeditor <dir> ckeditor.css ckeditor.info ... ckeditor <dir> _source <dir> images <dir> lang <dir> plugins <dir> skins <dir> themes <dir> COPY_HERE.txt ckeditor.js ...
As noted above, alternatively the
sites/all/libraries/ckeditor directory can be used. The
If you are still experiencing problems with your CKEditor installation, see the Help & Contribution section.