Warning: Parameter 1 to plgSystemRsseo::handleError() expected to be a reference, value given in Unknown on line 0

Fatal error: Uncaught Error: Call to undefined method baformsHelper::checkForm() in /home4/allaccf9/public_html/plugins/content/baforms/baforms.php:32 Stack trace: #0 /home4/allaccf9/public_html/libraries/joomla/event/event.php(70): PlgContentBaforms->onContentPrepare('com_content.art...', Object(stdClass), Object(Joomla\Registry\Registry), NULL) #1 /home4/allaccf9/public_html/libraries/joomla/event/dispatcher.php(160): JEvent->update(Array) #2 /home4/allaccf9/public_html/components/com_content/views/article/view.html.php(190): JEventDispatcher->trigger('oncontentprepar...', Array) #3 /home4/allaccf9/public_html/libraries/legacy/controller/legacy.php(671): ContentViewArticle->display() #4 /home4/allaccf9/public_html/components/com_content/controller.php(113): JControllerLegacy->display(true, Array) #5 /home4/allaccf9/public_html/libraries/legacy/controller/legacy.php(709): ContentController->display() #6 /home4/allaccf9/public_html/components/com_content/content.php(39): JControllerLegacy->execute('') #7 /home4/allaccf9/p in /home4/allaccf9/public_html/plugins/content/baforms/baforms.php on line 32