Whenever I click on the 2 links at the bottom of my blog site. I get the message page cannot be displayed. I think there is something wrong. Also when I click on the XML verification button, I see that there are many errors. I think I may have included an amp percent somewhere. How can I find it or clean up these errors?
Or would upgrading solve my issues?
I wonder if this is whty my traffic is low, even though I post very often