While I'm trying to accept one answer, app requires me to "Please click again to confirm" again and again. In the log I found an error:
[14-Apr-2013 18:02:23 Europe/Helsinki] PHP Fatal error: Call to undefined method qa_layer_11_from_qa_tovolt_layer_php::related_qs() in /home/avoindat/public_html/qa-include/qa-widget-related-qs.php on line 109
Line 109 reads:
How to fix it, any suggestions other than revert back to 1.5 version?