Removing file from ckfinder
I need to upload an updated version of a file that an “attachment” on this page: https://isps.yale.edu/research/publications/isps17-22 .
I clicked “Remove” in the Attchement field and uploaded the new version with the same name. Apparently, the original file was not actually removed since the URL changed. I need the URL to remain the same. Next I tried to delete the original file using the the ckfinder WYSIWYG, but do not see the original or the new file there. Next I cleared the cache, and still can’t see the original or the new file.