Updated from 5.1 to 7.0, now RSS Feeds not working. Also not working with 7.1 RC1.
Chrome browser reports HTTP Error 500 (Internal Server Error): An unexpected condition was encountered while the server was attempting to fulfill the request.
No page displaying in firefox. Tested on Blogs and articles, both have same error. PHP-XML is installed (report of this error in community section discussed PHP-XML as being the solution)
This is RSS feed