1. “unable to retrieve content”

I have a news aggregator, pulling news feeds from different rss feeds.

Now each time, what I get is just the title of the news feed and  “unable to retrieve content”

2. No featured image

he feeds often come back with no featured image

3. The feeds which are published autopost to facebook return a broken link each time the post is clicked on face book.

Can you kindly look into these issues for me.

he website I am talking about is http://www.nigerianoracle.com and some of the feeds in question are

http://sunnewsonline.com/categ…..ness/feed/

http://www.vanguardngr.com/cat…..ness/feed/

http://www.vanguardngr.com/cat…..ines/feed/

http://www.nigerianmonitor.com/feed/

http://v.nigerianmonitor.com/feed/

http://sunnewsonline.com/categ…..onal/feed/

https://guardian.ng/category/news/feed/
http://www.post-nigeria.com/ca…..news/feed/

http://www.vanguardngr.com/cat…..news/feed/

http://stargist.com/feed/?format=xml