[Typo3] [n_rdfimport] RDF Import and fopen() failure?

[Jason A. Lefkowitz]

Hey everyone...

I'm putting together my first Typo3 site.  I managed to figure out the 
RDF Import plugin to display RSS-feeds on my pages, and had everything 
working fine.

I was using it primarily to pull content from our organizational blog, 
the feed address is:

http://community.oceana.org/rss/index.xml

Then I came into the office this morning and found that it wasn't 
working anymore.  Instead of showing the feed contents on the page, I 
was getting these error messages:

---

Warning: fopen(community.oceana.org/rss/index.xml): failed to open 
stream: No such file or directory in 
/usr/local/src/typo3/t3lib/class.t3lib_div.php on line 2002

Warning: Cannot modify header information - headers already sent by 
(output started at /usr/local/src/typo3/t3lib/class.t3lib_div.php:2002) 
in /usr/local/src/typo3/typo3/sysext/cms/tslib/class.tslib_fe.php on 
line 2402

---

I've checked permissions and everything looks fine... checked my php.ini 
to be sure that allow_url_fopen is on (it is)... even rebuilt the page 
from scratch to be sure it wasn't a typo in my TypoScript.  Nothing works.

One note -- notice in the fopen() error that I stripped the http:// off 
the URL for the feed.  This is because if I don't, I get ANOTHER error. 
  This is Very Weird as I swear it was working fine with the full URLs 
on Friday...

Anybody run into this before?  Any help would be greatly appreciated! 
thanks!

-- Jason Lefkowitz
jlefkowitz at oceana.org