Support » Everything else WordPress » xmlrpc.php PHP error

  • Although it isn’t visible anywhere on my site, my server keeps a log file of all PHP errors. It’s been listing one about 10-20 times/day for a long time as follows:

    PHP Warning: Invalid argument supplied for foreach() in /home/firstsho/public_html/xmlrpc.php on line 160

    Line 160’s functon (the line with > is actually 160):

    function escape(&$array) {
    global $wpdb;

    > foreach ($array as $k => $v) {
    if (is_array($v)) {
    } else if (is_object($v)) {
    } else {
    $array[$k] = $wpdb->escape($v);

    I have no clue why it would be coming up with this, but just trying to narrow down any errors/warnings so the whole blog works better on a whole. Thanks!

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