see https://github.com/friendica/friendica/issues/6917#issuecomment-
501661530
$links = self::lrdd($webbie);
Logger::log('webfingerDfrn: '.$webbie.':'.print_r($links, true), Logger::DATA);
$links = self::lrdd($webbie);
Logger::log('webfingerDfrn: '.$webbie.':'.print_r($links, true), Logger::DATA);
+ if (!empty($links) && is_array($links)) {
foreach ($links as $link) {
if ($link['@attributes']['rel'] === NAMESPACE_DFRN) {
$profile_link = $link['@attributes']['href'];
foreach ($links as $link) {
if ($link['@attributes']['rel'] === NAMESPACE_DFRN) {
$profile_link = $link['@attributes']['href'];