Overview of issue:
Disable the ckeditor from a vanilla install of drupal 8, then try to add a new piece of article content you will get the following error message:
"Error message
Twig_Error_Runtime: An exception has been thrown during the rendering of a template ("The plugin (ckeditor) did not specify an instance class.") in "core/themes/seven/templates/page.html.twig" at line 103. in Twig_Template->displayWithErrorHandling() (line 279 of /home/quickstart/websites/aiyps.com/core/vendor/twig/twig/lib/Twig/Template.php).
The website has encountered an error. Please try again later. "
Expected behaviour
Was not expecting the error message, was expecting to be able to create article content.
Replicate
Install drupal 8
Goto Menu > Extend
de-select CKeditor
click "save configuration"
goto Menu > Content > Add Content
Select Article
You will receive error message.
Drupal 8 package details
Drupal 8 packaged version: 8.0-alpha1+186-dev
Last updated: May 29, 2013 - 12:45