This feed is valid, but interoperability with the widest range of feed readers could be improved by implementing the following recommendations.
line 149, column 1: Missing atom:link with rel="self" [help]
</channel>^
Message
Missing
with
Explanation
According to the RSS Advisory Board's Best Practices Profile, identifying a feed's URL within the feed makes it more portable, self-contained, and easier to cache. For these reasons, a feed should contain an atom:link used for this purpose.
Solution
If you haven't already done so, declare the Atom namespace at the top of your feed, thus:
<rss version="2.0" href="http://www.w3.org/2005/Atom">" target="_blank" rel="nofollow noopener noreferrer">www.w3.org/2005/Atom">;
Then insert a
to your feed in the
section. Below is an example to get you started. Be sure to replace the value of the
attribute with the URL of your feed.
<atom:link href="
dallas.example.com/rss.xml" rel="self" type="application/rss+xml" />
in what file and line should make the changes?!
