pingbacks / trackbacks / error_log

  • mikeage

    (@mikeage)


    17 years, 7 months ago

    I’m running WP 2.0.4, and having a problem with pingbacks / trackbacks. As I understand it, if I have the options:

    Attempt to notify any Weblogs linked to from the article (slows down posting.)
    Allow link notifications from other Weblogs (pingbacks and trackbacks.)

    checked, then I should be able to have a post automatically post a comment to any referenced post using pingback. If I manually put the URL of the referenced post in the trackback field, it should notify that way.

    I’m trying to do this with two of my posts, and it’s not working. Instead, I have the following error_log:
    [16-Sep-2006 15:35:14] PHP Warning: Invalid argument supplied for foreach() in /path/to/xmlrpc.php on line 160
    [16-Sep-2006 15:35:14] PHP Warning: Invalid argument supplied for foreach() in /path/to/xmlrpc.php on line 160
    [16-Sep-2006 15:35:14] PHP Warning: Cannot modify header information - headers already sent by (output started at /path/to/xmlrpc.php:160) in /path/to/wp-includes/cl
    ass-IXR.php on line 357
    The last line is repeated 4 times, for lines 357,8,9,and 360

    Any ideas?

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