RSS feed error!

[fredarn]

hi!
When i follow my rss link i get a error message!
I use my rss feed, and it works. But new members cant use it becaus of these error (i think).

Pleas take a look at my 2 RSS feed and tell my whats wrong and how i can fix it... THANKS!

http://golfsiden.net/php/wp-rss2.php
http://golfsiden.net/php/wp-commentsrss2.php

And what is atom?
Thos atom works? http://golfsiden.net/php/wp-atom.php?

Can i use atom istead of rss? I mostly want to fix rss, but if i cant do that can i use atom?

I use WordPress...

[Mal]

Both RSS and Atom are XML feed formats, RSS is the older better supported option, Atom is modern but less well supported. Atom will probably become the standard in the future because it's more open.

Getting RSS to work properly can be a challenge when you first start, it looks like you have an unusual character in the date field for the wp-rss2.php feed. I've got very little experience with WordPress but it looks like a bug in the system to me, whenever "Søn" appears it should actually be displaying "Sun". All I can suggest is that you try updating WordPress to a new version.

[Fallback]

I know this is an old thread but from the link it seems you still have the error. I had a similar problem. Try somthing like this:

$subject = str_replace( '»', ''', $subject );