I am about writing a new News entry for the first time on a newly installed site, but the WYSIWYG editor is not loading. Instead, an error pop-up:
 

An error has occurred

An error occurred when loading this screen onto the web browser. You are being notified of this as you are staff. If you believe this is a bug in Composr, please contact the developers with full details. More details are available in your browser's error console. The error was:

45: TypeError: CKEDITOR is null

	

		
Code (php)

		
		
 

	

  I have cleared the theme cache and have used different browsers but nothing has changed.





Am getting the above instead.  

I recently found a bug here too, which I think is server-specific. Please try taking lines out of your .htaccess, as shown in this change for recommended.htaccess:
https://github.com/ocproducts/composr/commit/983e69506ab22ee59f929c488b2605c946702383#diff-13903f017f04eeaa401de4bc28dbb761

You can also change the other .htaccess files if you like but that's less important.

That worked!
Thanks