After updating to 4.7.23 from 4.7.20, I can now use the CKeditor Configuration and the changes are saved based on the changes made at https://issues.civicrm.org/jira/browse/CRM-19303, but the wysiwyg doesn't show up. The Drupal log error message reports "page not found" and that it is looking for
http://staging.focusdc.org/sites/focus/sites/focusdc.org/modules/civicrm/js/wysiwyg/crm.ckeditor.js
when I believe it should be looking for
http://staging.focusdc.org/sites/focusdc.org/modules/civicrm/js/wysiwyg/crm.ckeditor.js
I'm not sure how to go about changing this. Everything else seems to be working correctly as my Resource URL's and Upload Directories look correct.
Thanks in advance
8/15
After some further sleuthing I discovered my production site running 4.7.20 reports: [civicrm.root] https://focusdc.org/sites/focusdc.org/modules/civicrm/
whilte my staging server running 4.7.23 reports: [civicrm.root] http://staging.focusdc.org/sites/focus/sites/focusdc.org/modules/civicrm/
They have identical civicrm.settings.php outside of the one having SSL and one referencing "staging".
Did the $civicrm_root settings change in civicrm.settings.php between 4.7.20 and 4.7.23? Any other thoughts?