Normally should be replaced I guess by $data = \JFactory::getApplication()->triggerEvent('onSampledataGetOverview', array('test', 'foo'));
This gets rid of the error but sampledata can't still be installed. There is an error in the sample data plugins. Response is invalid.
Normally should be replaced I guess by
$data = \JFactory::getApplication()->triggerEvent('onSampledataGetOverview', array('test', 'foo'));This gets rid of the error but sampledata can't still be installed.
There is an error in the sample data plugins. Response is invalid.Will make patch for the original issue.