Fatal error: Declaration of RulesRuleUI::form(&$form, &$form_state, $options = Array) must be compatible with RulesActionContainerUI::form(&$form, &$form_state, $options = Array, $iterator = NULL) in /var/www/www.offenedaten-koeln.de/htdocs/profiles/dkan/modules/contrib/rules/ui/ui.plugins.inc on line 0