rss feed broken, is not the common coments problem

My site is here: https://www.thedailybj.com

I installed WordPress 2.0.1.

At first I thought this problem was because of some plugins I had. But I unloaded all my plugins and the problem still persists.

But here it is. I can’t get the RSS feed to generate properly, and I haven’t even touched the RSS generation script at all. It seems to be inserting random code at the top. I’m using the Elvgreen theme if this has anything to do with it.

But here is the error generated from FeedValidator:

Sorry

This feed does not validate.

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line 3, column 0: Undefined root element: br [help]

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line 4, column 0: XML parsing error: <unknown>:4:0: junk after document element [help]

<b>Warning</b>: Cannot modify header information – headers already sent by …

In addition, this feed has an issue that may cause problems for some users. We recommend fixing this issue.

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Feeds should not be served with the “text/html” media type [help]

Source: https://www.thedailybj.com/?feed%3Drss2

1.
2.
3.
4. <b>Warning</b>: Cannot modify header information – headers already sent by (output started at /home/content/b/r/i/briansuk/html/index.php:3) in <b>/home/content/b/r/i/briansuk/html/wp-rss2.php</b> on line <b>8</b>
5. <?xml version=”1.0″ encoding=”UTF-8″?>
6. <!– generator=”wordpress/2.0.1″ –>
7. <rss version=”2.0″
8. xmlns:content=”https://purl.org/rss/1.0/modules/content/&#8221;
9. xmlns:wfw=”https://wellformedweb.org/CommentAPI/&#8221;
10. xmlns:dc=”https://purl.org/dc/elements/1.1/&#8221;
11. >
12.
13. <channel>
14. <title>the daily bj</title>
15. <link>https://www.thedailybj.com</link&gt;
16. …etc

Searched the forums, websites, couldn’t find anything.

If anyone has any clue why this is happening, I’d really appreciate the help.