Attachment: The screen dump of the error message.
1.jpg

Do you see this message on every reload or does it sometimes work?

Replying to matt:

Do you see this message on every reload or does it sometimes work?

Answer: Almost every reload, just once I saw it works well, but after reloading, I saw the error message again.
Please help me , thank you in advance!

The error message doesn't tell us where the feed is going wrong. Is it a piwik.org issue (eg under heavy load) or local to zhaoyi's environment?

Also, we're using Zend Feed which uses its own method to fetch data from remote hosts.

The quick fix will be to replace the error message with something nicer, eg "This feed is not currently available due to network settings and/or conditions."

are you based in China? maybe feedburner blocked there?

cannot reproduce

Replying to matt:

are you based in China? maybe feedburner blocked there?

Hi
I don't think this is because of the location. Because it can be showed some days.